1864192

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:360

約数の個数: 40

約数和(自身を含む): 4075632

約数和(自身を除く): 2211440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 331, 352, 512, 662, 704, 1324, 1408, 2648, 2816, 3641, 5296, 5632, 7282, 10592, 14564, 21184, 29128, 42368, 58256, 84736, 116512, 169472, 233024, 466048, 932096, 1864192]

約数ペア:

[(1, 1864192), (2, 932096), (4, 466048), (8, 233024), (11, 169472), (16, 116512), (22, 84736), (32, 58256), (44, 42368), (64, 29128), (88, 21184), (128, 14564), (176, 10592), (256, 7282), (331, 5632), (352, 5296), (512, 3641), (662, 2816), (704, 2648), (1324, 1408)]