15674381548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3739}}^1\times {\mathrm{8807}}^1$

素因数の和:12574

約数の個数: 48

約数和(自身を含む): 33205455360

約数和(自身を除く): 17531073812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 3739, 7478, 8807, 14956, 17614, 26173, 35228, 52346, 61649, 63563, 104692, 123298, 127126, 149719, 246596, 254252, 299438, 444941, 598876, 889882, 1048033, 1779764, 2096066, 4192132, 32929373, 65858746, 131717492, 230505611, 461011222, 559799341, 922022444, 1119598682, 2239197364, 3918595387, 7837190774, 15674381548]

約数ペア:

[(1, 15674381548), (2, 7837190774), (4, 3918595387), (7, 2239197364), (14, 1119598682), (17, 922022444), (28, 559799341), (34, 461011222), (68, 230505611), (119, 131717492), (238, 65858746), (476, 32929373), (3739, 4192132), (7478, 2096066), (8807, 1779764), (14956, 1048033), (17614, 889882), (26173, 598876), (35228, 444941), (52346, 299438), (61649, 254252), (63563, 246596), (104692, 149719), (123298, 127126)]