15703863686

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{42743}}^1$

素因数の和:42945

約数の個数: 48

約数和(自身を含む): 28769105664

約数和(自身を除く): 13065241978

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 163, 322, 326, 1127, 1141, 2254, 2282, 3749, 7498, 7987, 15974, 26243, 42743, 52486, 85486, 183701, 299201, 367402, 598402, 983089, 1966178, 2094407, 4188814, 6881623, 6967109, 13763246, 13934218, 48171361, 48769763, 96342722, 97539526, 160243507, 320487014, 341388341, 682776682, 1121704549, 2243409098, 7851931843, 15703863686]

約数ペア:

[(1, 15703863686), (2, 7851931843), (7, 2243409098), (14, 1121704549), (23, 682776682), (46, 341388341), (49, 320487014), (98, 160243507), (161, 97539526), (163, 96342722), (322, 48769763), (326, 48171361), (1127, 13934218), (1141, 13763246), (2254, 6967109), (2282, 6881623), (3749, 4188814), (7498, 2094407), (7987, 1966178), (15974, 983089), (26243, 598402), (42743, 367402), (52486, 299201), (85486, 183701)]