26409604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 52355520

約数和(自身を除く): 25945916

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 83, 116, 166, 211, 332, 377, 422, 754, 844, 1079, 1508, 2158, 2407, 2743, 4316, 4814, 5486, 6119, 9628, 10972, 12238, 17513, 24476, 31291, 35026, 62582, 70052, 79547, 125164, 159094, 227669, 318188, 455338, 507877, 910676, 1015754, 2031508, 6602401, 13204802, 26409604]

約数ペア:

[(1, 26409604), (2, 13204802), (4, 6602401), (13, 2031508), (26, 1015754), (29, 910676), (52, 507877), (58, 455338), (83, 318188), (116, 227669), (166, 159094), (211, 125164), (332, 79547), (377, 70052), (422, 62582), (754, 35026), (844, 31291), (1079, 24476), (1508, 17513), (2158, 12238), (2407, 10972), (2743, 9628), (4316, 6119), (4814, 5486)]