28536064

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 61810560

約数和(自身を除く): 33274496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 83, 128, 136, 158, 166, 256, 272, 316, 332, 544, 632, 664, 1088, 1264, 1328, 1343, 1411, 2176, 2528, 2656, 2686, 2822, 4352, 5056, 5312, 5372, 5644, 6557, 10112, 10624, 10744, 11288, 13114, 20224, 21248, 21488, 22576, 26228, 42976, 45152, 52456, 85952, 90304, 104912, 111469, 171904, 180608, 209824, 222938, 343808, 361216, 419648, 445876, 839296, 891752, 1678592, 1783504, 3567008, 7134016, 14268032, 28536064]

約数ペア:

[(1, 28536064), (2, 14268032), (4, 7134016), (8, 3567008), (16, 1783504), (17, 1678592), (32, 891752), (34, 839296), (64, 445876), (68, 419648), (79, 361216), (83, 343808), (128, 222938), (136, 209824), (158, 180608), (166, 171904), (256, 111469), (272, 104912), (316, 90304), (332, 85952), (544, 52456), (632, 45152), (664, 42976), (1088, 26228), (1264, 22576), (1328, 21488), (1343, 21248), (1411, 20224), (2176, 13114), (2528, 11288), (2656, 10744), (2686, 10624), (2822, 10112), (4352, 6557), (5056, 5644), (5312, 5372)]