15295456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2327

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 19299104

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 2287, 3344, 4574, 6688, 9148, 18296, 25157, 36592, 43453, 50314, 73184, 86906, 100628, 173812, 201256, 347624, 402512, 477983, 695248, 805024, 955966, 1390496, 1911932, 3823864, 7647728, 15295456]

約数ペア:

[(1, 15295456), (2, 7647728), (4, 3823864), (8, 1911932), (11, 1390496), (16, 955966), (19, 805024), (22, 695248), (32, 477983), (38, 402512), (44, 347624), (76, 201256), (88, 173812), (152, 100628), (176, 86906), (209, 73184), (304, 50314), (352, 43453), (418, 36592), (608, 25157), (836, 18296), (1672, 9148), (2287, 6688), (3344, 4574)]