15696913974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{701}}^1\times {\mathrm{1237}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 36042319872

約数和(自身を除く): 20345405898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 701, 862, 1237, 1293, 1402, 2103, 2474, 2586, 3017, 3711, 4206, 4907, 6034, 7422, 8659, 9051, 9814, 14721, 17318, 18102, 25977, 29442, 51954, 302131, 533147, 604262, 867137, 906393, 1066294, 1599441, 1734274, 1812786, 2114917, 2601411, 3198882, 3732029, 4229834, 5202822, 6069959, 6344751, 7464058, 11196087, 12139918, 12689502, 18209877, 22392174, 36419754, 373736047, 747472094, 1121208141, 2242416282, 2616152329, 5232304658, 7848456987, 15696913974]

約数ペア:

[(1, 15696913974), (2, 7848456987), (3, 5232304658), (6, 2616152329), (7, 2242416282), (14, 1121208141), (21, 747472094), (42, 373736047), (431, 36419754), (701, 22392174), (862, 18209877), (1237, 12689502), (1293, 12139918), (1402, 11196087), (2103, 7464058), (2474, 6344751), (2586, 6069959), (3017, 5202822), (3711, 4229834), (4206, 3732029), (4907, 3198882), (6034, 2601411), (7422, 2114917), (8659, 1812786), (9051, 1734274), (9814, 1599441), (14721, 1066294), (17318, 906393), (18102, 867137), (25977, 604262), (29442, 533147), (51954, 302131)]