26543504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3449}}^1$

素因数の和:3507

約数の個数: 40

約数和(自身を含む): 56897400

約数和(自身を除く): 30353896

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3449, 3848, 6898, 7696, 13796, 27592, 44837, 55184, 89674, 127613, 179348, 255226, 358696, 510452, 717392, 1020904, 1658969, 2041808, 3317938, 6635876, 13271752, 26543504]

約数ペア:

[(1, 26543504), (2, 13271752), (4, 6635876), (8, 3317938), (13, 2041808), (16, 1658969), (26, 1020904), (37, 717392), (52, 510452), (74, 358696), (104, 255226), (148, 179348), (208, 127613), (296, 89674), (481, 55184), (592, 44837), (962, 27592), (1924, 13796), (3449, 7696), (3848, 6898)]