15185416

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 29645280

約数和(自身を除く): 14459864

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 691, 1382, 2747, 2764, 5494, 5528, 10988, 21976, 28331, 46297, 56662, 92594, 113324, 185188, 226648, 370376, 1898177, 3796354, 7592708, 15185416]

約数ペア:

[(1, 15185416), (2, 7592708), (4, 3796354), (8, 1898177), (41, 370376), (67, 226648), (82, 185188), (134, 113324), (164, 92594), (268, 56662), (328, 46297), (536, 28331), (691, 21976), (1382, 10988), (2747, 5528), (2764, 5494)]