63563056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{209089}}^1$

素因数の和:209116

約数の個数: 20

約数和(自身を含む): 129635800

約数和(自身を除く): 66072744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 209089, 418178, 836356, 1672712, 3345424, 3972691, 7945382, 15890764, 31781528, 63563056]

約数ペア:

[(1, 63563056), (2, 31781528), (4, 15890764), (8, 7945382), (16, 3972691), (19, 3345424), (38, 1672712), (76, 836356), (152, 418178), (304, 209089)]