10963988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 23748480

約数和(自身を除く): 12784492

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 557, 703, 1036, 1114, 1406, 2228, 2812, 3899, 4921, 7798, 9842, 10583, 15596, 19684, 20609, 21166, 41218, 42332, 74081, 82436, 144263, 148162, 288526, 296324, 391571, 577052, 783142, 1566284, 2740997, 5481994, 10963988]

約数ペア:

[(1, 10963988), (2, 5481994), (4, 2740997), (7, 1566284), (14, 783142), (19, 577052), (28, 391571), (37, 296324), (38, 288526), (74, 148162), (76, 144263), (133, 82436), (148, 74081), (259, 42332), (266, 41218), (518, 21166), (532, 20609), (557, 19684), (703, 15596), (1036, 10583), (1114, 9842), (1406, 7798), (2228, 4921), (2812, 3899)]