15924204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 43796480

約数和(自身を除く): 27872276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 751, 1116, 1178, 1502, 1767, 2253, 2356, 3004, 3534, 4506, 5301, 6759, 7068, 9012, 10602, 13518, 14269, 21204, 23281, 27036, 28538, 42807, 46562, 57076, 69843, 85614, 93124, 128421, 139686, 171228, 209529, 256842, 279372, 419058, 442339, 513684, 838116, 884678, 1327017, 1769356, 2654034, 3981051, 5308068, 7962102, 15924204]

約数ペア:

[(1, 15924204), (2, 7962102), (3, 5308068), (4, 3981051), (6, 2654034), (9, 1769356), (12, 1327017), (18, 884678), (19, 838116), (31, 513684), (36, 442339), (38, 419058), (57, 279372), (62, 256842), (76, 209529), (93, 171228), (114, 139686), (124, 128421), (171, 93124), (186, 85614), (228, 69843), (279, 57076), (342, 46562), (372, 42807), (558, 28538), (589, 27036), (684, 23281), (751, 21204), (1116, 14269), (1178, 13518), (1502, 10602), (1767, 9012), (2253, 7068), (2356, 6759), (3004, 5301), (3534, 4506)]