25779136

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 56

約数和(自身を含む): 54278784

約数和(自身を除く): 28499648

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 83, 92, 166, 184, 211, 332, 368, 422, 664, 736, 844, 1328, 1472, 1688, 1909, 2656, 3376, 3818, 4853, 5312, 6752, 7636, 9706, 13504, 15272, 17513, 19412, 30544, 35026, 38824, 61088, 70052, 77648, 122176, 140104, 155296, 280208, 310592, 402799, 560416, 805598, 1120832, 1611196, 3222392, 6444784, 12889568, 25779136]

約数ペア:

[(1, 25779136), (2, 12889568), (4, 6444784), (8, 3222392), (16, 1611196), (23, 1120832), (32, 805598), (46, 560416), (64, 402799), (83, 310592), (92, 280208), (166, 155296), (184, 140104), (211, 122176), (332, 77648), (368, 70052), (422, 61088), (664, 38824), (736, 35026), (844, 30544), (1328, 19412), (1472, 17513), (1688, 15272), (1909, 13504), (2656, 9706), (3376, 7636), (3818, 6752), (4853, 5312)]