26312416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3371

約数の個数: 48

約数和(自身を含む): 58741200

約数和(自身を除く): 32428784

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3329, 3952, 6658, 7904, 13316, 26632, 43277, 53264, 63251, 86554, 106528, 126502, 173108, 253004, 346216, 506008, 692432, 822263, 1012016, 1384864, 1644526, 2024032, 3289052, 6578104, 13156208, 26312416]

約数ペア:

[(1, 26312416), (2, 13156208), (4, 6578104), (8, 3289052), (13, 2024032), (16, 1644526), (19, 1384864), (26, 1012016), (32, 822263), (38, 692432), (52, 506008), (76, 346216), (104, 253004), (152, 173108), (208, 126502), (247, 106528), (304, 86554), (416, 63251), (494, 53264), (608, 43277), (988, 26632), (1976, 13316), (3329, 7904), (3952, 6658)]