16461198

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 39916800

約数和(自身を除く): 23455602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 131, 179, 234, 262, 351, 358, 393, 537, 702, 786, 1074, 1179, 1611, 1703, 2327, 2358, 3222, 3406, 3537, 4654, 4833, 5109, 6981, 7074, 9666, 10218, 13962, 15327, 20943, 23449, 30654, 41886, 45981, 46898, 62829, 70347, 91962, 125658, 140694, 211041, 304837, 422082, 609674, 633123, 914511, 1266246, 1829022, 2743533, 5487066, 8230599, 16461198]

約数ペア:

[(1, 16461198), (2, 8230599), (3, 5487066), (6, 2743533), (9, 1829022), (13, 1266246), (18, 914511), (26, 633123), (27, 609674), (39, 422082), (54, 304837), (78, 211041), (117, 140694), (131, 125658), (179, 91962), (234, 70347), (262, 62829), (351, 46898), (358, 45981), (393, 41886), (537, 30654), (702, 23449), (786, 20943), (1074, 15327), (1179, 13962), (1611, 10218), (1703, 9666), (2327, 7074), (2358, 6981), (3222, 5109), (3406, 4833), (3537, 4654)]