16609866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 42336000

約数和(自身を除く): 25726134

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1049, 1131, 1218, 2098, 2262, 2639, 3147, 5278, 6294, 7343, 7917, 13637, 14686, 15834, 22029, 27274, 30421, 40911, 44058, 60842, 81822, 91263, 95459, 182526, 190918, 212947, 286377, 395473, 425894, 572754, 638841, 790946, 1186419, 1277682, 2372838, 2768311, 5536622, 8304933, 16609866]

約数ペア:

[(1, 16609866), (2, 8304933), (3, 5536622), (6, 2768311), (7, 2372838), (13, 1277682), (14, 1186419), (21, 790946), (26, 638841), (29, 572754), (39, 425894), (42, 395473), (58, 286377), (78, 212947), (87, 190918), (91, 182526), (174, 95459), (182, 91263), (203, 81822), (273, 60842), (377, 44058), (406, 40911), (546, 30421), (609, 27274), (754, 22029), (1049, 15834), (1131, 14686), (1218, 13637), (2098, 7917), (2262, 7343), (2639, 6294), (3147, 5278)]