15115268

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1171}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 30321984

約数和(自身を除く): 15206716

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1171, 1844, 2342, 3227, 4684, 6454, 8197, 12908, 16394, 32788, 539831, 1079662, 2159324, 3778817, 7557634, 15115268]

約数ペア:

[(1, 15115268), (2, 7557634), (4, 3778817), (7, 2159324), (14, 1079662), (28, 539831), (461, 32788), (922, 16394), (1171, 12908), (1844, 8197), (2342, 6454), (3227, 4684)]