21712736

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29501}}^1$

素因数の和:29534

約数の個数: 24

約数和(自身を含む): 44607024

約数和(自身を除く): 22894288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 29501, 59002, 118004, 236008, 472016, 678523, 944032, 1357046, 2714092, 5428184, 10856368, 21712736]

約数ペア:

[(1, 21712736), (2, 10856368), (4, 5428184), (8, 2714092), (16, 1357046), (23, 944032), (32, 678523), (46, 472016), (92, 236008), (184, 118004), (368, 59002), (736, 29501)]