16976056

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 33145200

約数和(自身を除く): 16169144

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 809, 1618, 2623, 3236, 5246, 6472, 10492, 20984, 34787, 49349, 69574, 98698, 139148, 197396, 278296, 394792, 2122007, 4244014, 8488028, 16976056]

約数ペア:

[(1, 16976056), (2, 8488028), (4, 4244014), (8, 2122007), (43, 394792), (61, 278296), (86, 197396), (122, 139148), (172, 98698), (244, 69574), (344, 49349), (488, 34787), (809, 20984), (1618, 10492), (2623, 6472), (3236, 5246)]