16503872

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 43452288

約数和(自身を除く): 26948416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 197, 224, 238, 272, 308, 352, 374, 394, 448, 476, 544, 616, 704, 748, 788, 952, 1088, 1232, 1309, 1379, 1496, 1576, 1904, 2167, 2464, 2618, 2758, 2992, 3152, 3349, 3808, 4334, 4928, 5236, 5516, 5984, 6304, 6698, 7616, 8668, 10472, 11032, 11968, 12608, 13396, 15169, 17336, 20944, 22064, 23443, 26792, 30338, 34672, 36839, 41888, 44128, 46886, 53584, 60676, 69344, 73678, 83776, 88256, 93772, 107168, 121352, 138688, 147356, 187544, 214336, 242704, 257873, 294712, 375088, 485408, 515746, 589424, 750176, 970816, 1031492, 1178848, 1500352, 2062984, 2357696, 4125968, 8251936, 16503872]

約数ペア:

[(1, 16503872), (2, 8251936), (4, 4125968), (7, 2357696), (8, 2062984), (11, 1500352), (14, 1178848), (16, 1031492), (17, 970816), (22, 750176), (28, 589424), (32, 515746), (34, 485408), (44, 375088), (56, 294712), (64, 257873), (68, 242704), (77, 214336), (88, 187544), (112, 147356), (119, 138688), (136, 121352), (154, 107168), (176, 93772), (187, 88256), (197, 83776), (224, 73678), (238, 69344), (272, 60676), (308, 53584), (352, 46886), (374, 44128), (394, 41888), (448, 36839), (476, 34672), (544, 30338), (616, 26792), (704, 23443), (748, 22064), (788, 20944), (952, 17336), (1088, 15169), (1232, 13396), (1309, 12608), (1379, 11968), (1496, 11032), (1576, 10472), (1904, 8668), (2167, 7616), (2464, 6698), (2618, 6304), (2758, 5984), (2992, 5516), (3152, 5236), (3349, 4928), (3808, 4334)]