23681372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 51273600

約数和(自身を除く): 27592228

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2179, 2717, 4358, 5434, 8716, 10868, 23969, 28327, 41401, 47938, 56654, 82802, 95876, 113308, 165604, 311597, 455411, 538213, 623194, 910822, 1076426, 1246388, 1821644, 2152852, 5920343, 11840686, 23681372]

約数ペア:

[(1, 23681372), (2, 11840686), (4, 5920343), (11, 2152852), (13, 1821644), (19, 1246388), (22, 1076426), (26, 910822), (38, 623194), (44, 538213), (52, 455411), (76, 311597), (143, 165604), (209, 113308), (247, 95876), (286, 82802), (418, 56654), (494, 47938), (572, 41401), (836, 28327), (988, 23969), (2179, 10868), (2717, 8716), (4358, 5434)]