15880776

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{16139}}^1$

素因数の和:16189

約数の個数: 32

約数和(自身を含む): 40672800

約数和(自身を除く): 24792024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 16139, 32278, 48417, 64556, 96834, 129112, 193668, 387336, 661699, 1323398, 1985097, 2646796, 3970194, 5293592, 7940388, 15880776]

約数ペア:

[(1, 15880776), (2, 7940388), (3, 5293592), (4, 3970194), (6, 2646796), (8, 1985097), (12, 1323398), (24, 661699), (41, 387336), (82, 193668), (123, 129112), (164, 96834), (246, 64556), (328, 48417), (492, 32278), (984, 16139)]