3862016

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 40

約数和(自身を含む): 8143080

約数和(自身を除く): 4281064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 397, 512, 608, 794, 1216, 1588, 2432, 3176, 4864, 6352, 7543, 9728, 12704, 15086, 25408, 30172, 50816, 60344, 101632, 120688, 203264, 241376, 482752, 965504, 1931008, 3862016]

約数ペア:

[(1, 3862016), (2, 1931008), (4, 965504), (8, 482752), (16, 241376), (19, 203264), (32, 120688), (38, 101632), (64, 60344), (76, 50816), (128, 30172), (152, 25408), (256, 15086), (304, 12704), (397, 9728), (512, 7543), (608, 6352), (794, 4864), (1216, 3176), (1588, 2432)]