23340252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:727

約数の個数: 72

約数和(自身を含む): 62533296

約数和(自身を除く): 39193044

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 677, 884, 1014, 1326, 1354, 2028, 2031, 2652, 2708, 2873, 4062, 5746, 8124, 8619, 8801, 11492, 11509, 17238, 17602, 23018, 26403, 34476, 34527, 35204, 46036, 52806, 69054, 105612, 114413, 138108, 149617, 228826, 299234, 343239, 448851, 457652, 598468, 686478, 897702, 1372956, 1795404, 1945021, 3890042, 5835063, 7780084, 11670126, 23340252]

約数ペア:

[(1, 23340252), (2, 11670126), (3, 7780084), (4, 5835063), (6, 3890042), (12, 1945021), (13, 1795404), (17, 1372956), (26, 897702), (34, 686478), (39, 598468), (51, 457652), (52, 448851), (68, 343239), (78, 299234), (102, 228826), (156, 149617), (169, 138108), (204, 114413), (221, 105612), (338, 69054), (442, 52806), (507, 46036), (663, 35204), (676, 34527), (677, 34476), (884, 26403), (1014, 23018), (1326, 17602), (1354, 17238), (2028, 11509), (2031, 11492), (2652, 8801), (2708, 8619), (2873, 8124), (4062, 5746)]