12215776

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{1667}}^1$

素因数の和:1906

約数の個数: 24

約数和(自身を含む): 24169320

約数和(自身を除く): 11953544

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1667, 1832, 3334, 3664, 6668, 7328, 13336, 26672, 53344, 381743, 763486, 1526972, 3053944, 6107888, 12215776]

約数ペア:

[(1, 12215776), (2, 6107888), (4, 3053944), (8, 1526972), (16, 763486), (32, 381743), (229, 53344), (458, 26672), (916, 13336), (1667, 7328), (1832, 6668), (3334, 3664)]