15696097676

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{17489}}^1$

素因数の和:17767

約数の個数: 72

約数和(自身を含む): 33775988400

約数和(自身を除く): 18079890724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 241, 266, 482, 532, 931, 964, 1687, 1862, 3374, 3724, 4579, 6748, 9158, 11809, 17489, 18316, 23618, 32053, 34978, 47236, 64106, 69956, 122423, 128212, 224371, 244846, 332291, 448742, 489692, 664582, 856961, 897484, 1329164, 1713922, 2326037, 3427844, 4214849, 4652074, 8429698, 9304148, 16282259, 16859396, 29503943, 32564518, 59007886, 65129036, 80082131, 118015772, 160164262, 206527601, 320328524, 413055202, 560574917, 826110404, 1121149834, 2242299668, 3924024419, 7848048838, 15696097676]

約数ペア:

[(1, 15696097676), (2, 7848048838), (4, 3924024419), (7, 2242299668), (14, 1121149834), (19, 826110404), (28, 560574917), (38, 413055202), (49, 320328524), (76, 206527601), (98, 160164262), (133, 118015772), (196, 80082131), (241, 65129036), (266, 59007886), (482, 32564518), (532, 29503943), (931, 16859396), (964, 16282259), (1687, 9304148), (1862, 8429698), (3374, 4652074), (3724, 4214849), (4579, 3427844), (6748, 2326037), (9158, 1713922), (11809, 1329164), (17489, 897484), (18316, 856961), (23618, 664582), (32053, 489692), (34978, 448742), (47236, 332291), (64106, 244846), (69956, 224371), (122423, 128212)]