15416088

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 39916800

約数和(自身を除く): 24500712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 83, 109, 142, 166, 213, 218, 249, 284, 327, 332, 426, 436, 498, 568, 654, 664, 852, 872, 996, 1308, 1704, 1992, 2616, 5893, 7739, 9047, 11786, 15478, 17679, 18094, 23217, 23572, 27141, 30956, 35358, 36188, 46434, 47144, 54282, 61912, 70716, 72376, 92868, 108564, 141432, 185736, 217128, 642337, 1284674, 1927011, 2569348, 3854022, 5138696, 7708044, 15416088]

約数ペア:

[(1, 15416088), (2, 7708044), (3, 5138696), (4, 3854022), (6, 2569348), (8, 1927011), (12, 1284674), (24, 642337), (71, 217128), (83, 185736), (109, 141432), (142, 108564), (166, 92868), (213, 72376), (218, 70716), (249, 61912), (284, 54282), (327, 47144), (332, 46434), (426, 36188), (436, 35358), (498, 30956), (568, 27141), (654, 23572), (664, 23217), (852, 18094), (872, 17679), (996, 15478), (1308, 11786), (1704, 9047), (1992, 7739), (2616, 5893)]