160422016

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{65963}}^1$

素因数の和:65996

約数の個数: 32

約数和(自身を含む): 336416400

約数和(自身を除く): 175994384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 65963, 131926, 263852, 527704, 1055408, 1253297, 2110816, 2506594, 4221632, 5013188, 8443264, 10026376, 20052752, 40105504, 80211008, 160422016]

約数ペア:

[(1, 160422016), (2, 80211008), (4, 40105504), (8, 20052752), (16, 10026376), (19, 8443264), (32, 5013188), (38, 4221632), (64, 2506594), (76, 2110816), (128, 1253297), (152, 1055408), (304, 527704), (608, 263852), (1216, 131926), (2432, 65963)]