215401008

素因数分解:

$2^4\times 3^1\times {\mathrm{4487521}}^1$

素因数の和:4487532

約数の個数: 20

約数和(自身を含む): 556452728

約数和(自身を除く): 341051720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4487521, 8975042, 13462563, 17950084, 26925126, 35900168, 53850252, 71800336, 107700504, 215401008]

約数ペア:

[(1, 215401008), (2, 107700504), (3, 71800336), (4, 53850252), (6, 35900168), (8, 26925126), (12, 17950084), (16, 13462563), (24, 8975042), (48, 4487521)]