8806408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 18954180

約数和(自身を除く): 10147772

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 293, 442, 578, 586, 884, 1156, 1172, 1768, 2312, 2344, 3757, 3809, 4981, 7514, 7618, 9962, 15028, 15236, 19924, 30056, 30472, 39848, 64753, 84677, 129506, 169354, 259012, 338708, 518024, 677416, 1100801, 2201602, 4403204, 8806408]

約数ペア:

[(1, 8806408), (2, 4403204), (4, 2201602), (8, 1100801), (13, 677416), (17, 518024), (26, 338708), (34, 259012), (52, 169354), (68, 129506), (104, 84677), (136, 64753), (221, 39848), (289, 30472), (293, 30056), (442, 19924), (578, 15236), (586, 15028), (884, 9962), (1156, 7618), (1172, 7514), (1768, 4981), (2312, 3809), (2344, 3757)]