26984674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 18116126

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 521, 551, 893, 1042, 1102, 1363, 1786, 2726, 9899, 15109, 19798, 24487, 25897, 30218, 48974, 51794, 287071, 465253, 574142, 710123, 930506, 1420246, 13492337, 26984674]

約数ペア:

[(1, 26984674), (2, 13492337), (19, 1420246), (29, 930506), (38, 710123), (47, 574142), (58, 465253), (94, 287071), (521, 51794), (551, 48974), (893, 30218), (1042, 25897), (1102, 24487), (1363, 19798), (1786, 15109), (2726, 9899)]