4065541888

素因数分解:

$2^8\times {\mathrm{15881023}}^1$

素因数の和:15881039

約数の個数: 18

約数和(自身を含む): 8115203264

約数和(自身を除く): 4049661376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 15881023, 31762046, 63524092, 127048184, 254096368, 508192736, 1016385472, 2032770944, 4065541888]

約数ペア:

[(1, 4065541888), (2, 2032770944), (4, 1016385472), (8, 508192736), (16, 254096368), (32, 127048184), (64, 63524092), (128, 31762046), (256, 15881023)]