16402848

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 54813024

約数和(自身を除く): 38410176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 317, 336, 352, 392, 462, 528, 539, 588, 616, 634, 672, 784, 924, 951, 1056, 1078, 1176, 1232, 1268, 1568, 1617, 1848, 1902, 2156, 2219, 2352, 2464, 2536, 3234, 3487, 3696, 3804, 4312, 4438, 4704, 5072, 6468, 6657, 6974, 7392, 7608, 8624, 8876, 10144, 10461, 12936, 13314, 13948, 15216, 15533, 17248, 17752, 20922, 24409, 25872, 26628, 27896, 30432, 31066, 35504, 41844, 46599, 48818, 51744, 53256, 55792, 62132, 71008, 73227, 83688, 93198, 97636, 106512, 111584, 124264, 146454, 167376, 170863, 186396, 195272, 213024, 248528, 292908, 334752, 341726, 372792, 390544, 497056, 512589, 585816, 683452, 745584, 781088, 1025178, 1171632, 1366904, 1491168, 2050356, 2343264, 2733808, 4100712, 5467616, 8201424, 16402848]

約数ペア:

[(1, 16402848), (2, 8201424), (3, 5467616), (4, 4100712), (6, 2733808), (7, 2343264), (8, 2050356), (11, 1491168), (12, 1366904), (14, 1171632), (16, 1025178), (21, 781088), (22, 745584), (24, 683452), (28, 585816), (32, 512589), (33, 497056), (42, 390544), (44, 372792), (48, 341726), (49, 334752), (56, 292908), (66, 248528), (77, 213024), (84, 195272), (88, 186396), (96, 170863), (98, 167376), (112, 146454), (132, 124264), (147, 111584), (154, 106512), (168, 97636), (176, 93198), (196, 83688), (224, 73227), (231, 71008), (264, 62132), (294, 55792), (308, 53256), (317, 51744), (336, 48818), (352, 46599), (392, 41844), (462, 35504), (528, 31066), (539, 30432), (588, 27896), (616, 26628), (634, 25872), (672, 24409), (784, 20922), (924, 17752), (951, 17248), (1056, 15533), (1078, 15216), (1176, 13948), (1232, 13314), (1268, 12936), (1568, 10461), (1617, 10144), (1848, 8876), (1902, 8624), (2156, 7608), (2219, 7392), (2352, 6974), (2464, 6657), (2536, 6468), (3234, 5072), (3487, 4704), (3696, 4438), (3804, 4312)]