38401232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{141181}}^1$

素因数の和:141206

約数の個数: 20

約数和(自身を含む): 78779556

約数和(自身を除く): 40378324

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 141181, 282362, 564724, 1129448, 2258896, 2400077, 4800154, 9600308, 19200616, 38401232]

約数ペア:

[(1, 38401232), (2, 19200616), (4, 9600308), (8, 4800154), (16, 2400077), (17, 2258896), (34, 1129448), (68, 564724), (136, 282362), (272, 141181)]