15696712612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{891251}}^1$

素因数の和:891316

約数の個数: 48

約数和(自身を含む): 34138516608

約数和(自身を除く): 18441803996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 17612, 891251, 1782502, 3565004, 6238757, 12477514, 15151267, 24955028, 30302534, 32976287, 60605068, 65952574, 106058869, 131905148, 212117738, 230834009, 424235476, 461668018, 560596879, 923336036, 1121193758, 2242387516, 3924178153, 7848356306, 15696712612]

約数ペア:

[(1, 15696712612), (2, 7848356306), (4, 3924178153), (7, 2242387516), (14, 1121193758), (17, 923336036), (28, 560596879), (34, 461668018), (37, 424235476), (68, 230834009), (74, 212117738), (119, 131905148), (148, 106058869), (238, 65952574), (259, 60605068), (476, 32976287), (518, 30302534), (629, 24955028), (1036, 15151267), (1258, 12477514), (2516, 6238757), (4403, 3565004), (8806, 1782502), (17612, 891251)]