248720016

素因数分解:

$2^4\times 3^1\times {\mathrm{5181667}}^1$

素因数の和:5181678

約数の個数: 20

約数和(自身を含む): 642526832

約数和(自身を除く): 393806816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5181667, 10363334, 15545001, 20726668, 31090002, 41453336, 62180004, 82906672, 124360008, 248720016]

約数ペア:

[(1, 248720016), (2, 124360008), (3, 82906672), (4, 62180004), (6, 41453336), (8, 31090002), (12, 20726668), (16, 15545001), (24, 10363334), (48, 5181667)]