16830372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 43738464

約数和(自身を除く): 26908092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 193, 258, 338, 386, 507, 516, 559, 579, 676, 772, 1014, 1118, 1158, 1677, 2028, 2236, 2316, 2509, 3354, 5018, 6708, 7267, 7527, 8299, 10036, 14534, 15054, 16598, 21801, 24897, 29068, 30108, 32617, 33196, 43602, 49794, 65234, 87204, 97851, 99588, 107887, 130468, 195702, 215774, 323661, 391404, 431548, 647322, 1294644, 1402531, 2805062, 4207593, 5610124, 8415186, 16830372]

約数ペア:

[(1, 16830372), (2, 8415186), (3, 5610124), (4, 4207593), (6, 2805062), (12, 1402531), (13, 1294644), (26, 647322), (39, 431548), (43, 391404), (52, 323661), (78, 215774), (86, 195702), (129, 130468), (156, 107887), (169, 99588), (172, 97851), (193, 87204), (258, 65234), (338, 49794), (386, 43602), (507, 33196), (516, 32617), (559, 30108), (579, 29068), (676, 24897), (772, 21801), (1014, 16598), (1118, 15054), (1158, 14534), (1677, 10036), (2028, 8299), (2236, 7527), (2316, 7267), (2509, 6708), (3354, 5018)]