15606656

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 34186320

約数和(自身を除く): 18579664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 113, 128, 166, 208, 226, 332, 416, 452, 664, 832, 904, 1079, 1328, 1469, 1664, 1808, 2158, 2656, 2938, 3616, 4316, 5312, 5876, 7232, 8632, 9379, 10624, 11752, 14464, 17264, 18758, 23504, 34528, 37516, 47008, 69056, 75032, 94016, 121927, 138112, 150064, 188032, 243854, 300128, 487708, 600256, 975416, 1200512, 1950832, 3901664, 7803328, 15606656]

約数ペア:

[(1, 15606656), (2, 7803328), (4, 3901664), (8, 1950832), (13, 1200512), (16, 975416), (26, 600256), (32, 487708), (52, 300128), (64, 243854), (83, 188032), (104, 150064), (113, 138112), (128, 121927), (166, 94016), (208, 75032), (226, 69056), (332, 47008), (416, 37516), (452, 34528), (664, 23504), (832, 18758), (904, 17264), (1079, 14464), (1328, 11752), (1469, 10624), (1664, 9379), (1808, 8632), (2158, 7232), (2656, 5876), (2938, 5312), (3616, 4316)]