16673184

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 54643680

約数和(自身を除く): 37970496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 277, 288, 304, 342, 352, 396, 418, 456, 528, 554, 608, 627, 684, 792, 831, 836, 912, 1056, 1108, 1254, 1368, 1584, 1662, 1672, 1824, 1881, 2216, 2493, 2508, 2736, 3047, 3168, 3324, 3344, 3762, 4432, 4986, 5016, 5263, 5472, 6094, 6648, 6688, 7524, 8864, 9141, 9972, 10032, 10526, 12188, 13296, 15048, 15789, 18282, 19944, 20064, 21052, 24376, 26592, 27423, 30096, 31578, 36564, 39888, 42104, 47367, 48752, 54846, 57893, 60192, 63156, 73128, 79776, 84208, 94734, 97504, 109692, 115786, 126312, 146256, 168416, 173679, 189468, 219384, 231572, 252624, 292512, 347358, 378936, 438768, 463144, 505248, 521037, 694716, 757872, 877536, 926288, 1042074, 1389432, 1515744, 1852576, 2084148, 2778864, 4168296, 5557728, 8336592, 16673184]

約数ペア:

[(1, 16673184), (2, 8336592), (3, 5557728), (4, 4168296), (6, 2778864), (8, 2084148), (9, 1852576), (11, 1515744), (12, 1389432), (16, 1042074), (18, 926288), (19, 877536), (22, 757872), (24, 694716), (32, 521037), (33, 505248), (36, 463144), (38, 438768), (44, 378936), (48, 347358), (57, 292512), (66, 252624), (72, 231572), (76, 219384), (88, 189468), (96, 173679), (99, 168416), (114, 146256), (132, 126312), (144, 115786), (152, 109692), (171, 97504), (176, 94734), (198, 84208), (209, 79776), (228, 73128), (264, 63156), (277, 60192), (288, 57893), (304, 54846), (342, 48752), (352, 47367), (396, 42104), (418, 39888), (456, 36564), (528, 31578), (554, 30096), (608, 27423), (627, 26592), (684, 24376), (792, 21052), (831, 20064), (836, 19944), (912, 18282), (1056, 15789), (1108, 15048), (1254, 13296), (1368, 12188), (1584, 10526), (1662, 10032), (1672, 9972), (1824, 9141), (1881, 8864), (2216, 7524), (2493, 6688), (2508, 6648), (2736, 6094), (3047, 5472), (3168, 5263), (3324, 5016), (3344, 4986), (3762, 4432)]