15825344

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 56

約数和(自身を含む): 33241488

約数和(自身を除く): 17416144

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 148, 163, 164, 296, 326, 328, 592, 652, 656, 1184, 1304, 1312, 1517, 2368, 2608, 2624, 3034, 5216, 6031, 6068, 6683, 10432, 12062, 12136, 13366, 24124, 24272, 26732, 48248, 48544, 53464, 96496, 97088, 106928, 192992, 213856, 247271, 385984, 427712, 494542, 989084, 1978168, 3956336, 7912672, 15825344]

約数ペア:

[(1, 15825344), (2, 7912672), (4, 3956336), (8, 1978168), (16, 989084), (32, 494542), (37, 427712), (41, 385984), (64, 247271), (74, 213856), (82, 192992), (148, 106928), (163, 97088), (164, 96496), (296, 53464), (326, 48544), (328, 48248), (592, 26732), (652, 24272), (656, 24124), (1184, 13366), (1304, 12136), (1312, 12062), (1517, 10432), (2368, 6683), (2608, 6068), (2624, 6031), (3034, 5216)]