15710796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 42398720

約数和(自身を除く): 26687924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 223, 228, 309, 342, 412, 446, 618, 669, 684, 892, 927, 1236, 1338, 1854, 1957, 2007, 2676, 3708, 3914, 4014, 4237, 5871, 7828, 8028, 8474, 11742, 12711, 16948, 17613, 22969, 23484, 25422, 35226, 38133, 45938, 50844, 68907, 70452, 76266, 91876, 137814, 152532, 206721, 275628, 413442, 436411, 826884, 872822, 1309233, 1745644, 2618466, 3927699, 5236932, 7855398, 15710796]

約数ペア:

[(1, 15710796), (2, 7855398), (3, 5236932), (4, 3927699), (6, 2618466), (9, 1745644), (12, 1309233), (18, 872822), (19, 826884), (36, 436411), (38, 413442), (57, 275628), (76, 206721), (103, 152532), (114, 137814), (171, 91876), (206, 76266), (223, 70452), (228, 68907), (309, 50844), (342, 45938), (412, 38133), (446, 35226), (618, 25422), (669, 23484), (684, 22969), (892, 17613), (927, 16948), (1236, 12711), (1338, 11742), (1854, 8474), (1957, 8028), (2007, 7828), (2676, 5871), (3708, 4237), (3914, 4014)]