38433416

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11251}}^1$

素因数の和:11325

約数の個数: 32

約数和(自身を含む): 83714880

約数和(自身を除く): 45281464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 11251, 22502, 45004, 78757, 90008, 157514, 315028, 630056, 686311, 1372622, 2745244, 4804177, 5490488, 9608354, 19216708, 38433416]

約数ペア:

[(1, 38433416), (2, 19216708), (4, 9608354), (7, 5490488), (8, 4804177), (14, 2745244), (28, 1372622), (56, 686311), (61, 630056), (122, 315028), (244, 157514), (427, 90008), (488, 78757), (854, 45004), (1708, 22502), (3416, 11251)]