16407839405948

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{4660423}}^1$

素因数の和:4660842

約数の個数: 48

約数和(自身を含む): 29902473452544

約数和(自身を除く): 13494634046596

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 307, 614, 1228, 2867, 5734, 11468, 14429, 18727, 28858, 37454, 57716, 74908, 880169, 1760338, 3520676, 4660423, 9320846, 18641692, 219039881, 284285803, 438079762, 568571606, 876159524, 1137143212, 1430749861, 2861499722, 5722999444, 13361432741, 26722865482, 53445730964, 67245243467, 87275741521, 134490486934, 174551483042, 268980973868, 349102966084, 4101959851487, 8203919702974, 16407839405948]

約数ペア:

[(1, 16407839405948), (2, 8203919702974), (4, 4101959851487), (47, 349102966084), (61, 268980973868), (94, 174551483042), (122, 134490486934), (188, 87275741521), (244, 67245243467), (307, 53445730964), (614, 26722865482), (1228, 13361432741), (2867, 5722999444), (5734, 2861499722), (11468, 1430749861), (14429, 1137143212), (18727, 876159524), (28858, 568571606), (37454, 438079762), (57716, 284285803), (74908, 219039881), (880169, 18641692), (1760338, 9320846), (3520676, 4660423)]