27262784

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 56

約数和(自身を含む): 57622440

約数和(自身を除く): 30359656

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 148, 232, 296, 397, 464, 592, 794, 928, 1073, 1184, 1588, 1856, 2146, 2368, 3176, 4292, 6352, 8584, 11513, 12704, 14689, 17168, 23026, 25408, 29378, 34336, 46052, 58756, 68672, 92104, 117512, 184208, 235024, 368416, 425981, 470048, 736832, 851962, 940096, 1703924, 3407848, 6815696, 13631392, 27262784]

約数ペア:

[(1, 27262784), (2, 13631392), (4, 6815696), (8, 3407848), (16, 1703924), (29, 940096), (32, 851962), (37, 736832), (58, 470048), (64, 425981), (74, 368416), (116, 235024), (148, 184208), (232, 117512), (296, 92104), (397, 68672), (464, 58756), (592, 46052), (794, 34336), (928, 29378), (1073, 25408), (1184, 23026), (1588, 17168), (1856, 14689), (2146, 12704), (2368, 11513), (3176, 8584), (4292, 6352)]