254243032

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{32069}}^1$

素因数の和:33066

約数の個数: 16

約数和(自身を含む): 477201600

約数和(自身を除く): 222958568

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 32069, 64138, 128276, 256552, 31780379, 63560758, 127121516, 254243032]

約数ペア:

[(1, 254243032), (2, 127121516), (4, 63560758), (8, 31780379), (991, 256552), (1982, 128276), (3964, 64138), (7928, 32069)]