15460392

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 40296960

約数和(自身を除く): 24836568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 71, 86, 129, 142, 172, 211, 213, 258, 284, 344, 422, 426, 516, 568, 633, 844, 852, 1032, 1266, 1688, 1704, 2532, 3053, 5064, 6106, 9073, 9159, 12212, 14981, 18146, 18318, 24424, 27219, 29962, 36292, 36636, 44943, 54438, 59924, 72584, 73272, 89886, 108876, 119848, 179772, 217752, 359544, 644183, 1288366, 1932549, 2576732, 3865098, 5153464, 7730196, 15460392]

約数ペア:

[(1, 15460392), (2, 7730196), (3, 5153464), (4, 3865098), (6, 2576732), (8, 1932549), (12, 1288366), (24, 644183), (43, 359544), (71, 217752), (86, 179772), (129, 119848), (142, 108876), (172, 89886), (211, 73272), (213, 72584), (258, 59924), (284, 54438), (344, 44943), (422, 36636), (426, 36292), (516, 29962), (568, 27219), (633, 24424), (844, 18318), (852, 18146), (1032, 14981), (1266, 12212), (1688, 9159), (1704, 9073), (2532, 6106), (3053, 5064)]