28529608064

素因数分解:

$2^7\times {\mathrm{181}}^1\times {\mathrm{1231423}}^1$

素因数の和:1231618

約数の個数: 32

約数和(自身を含む): 57150387840

約数和(自身を除く): 28620779776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 362, 724, 1448, 2896, 5792, 11584, 23168, 1231423, 2462846, 4925692, 9851384, 19702768, 39405536, 78811072, 157622144, 222887563, 445775126, 891550252, 1783100504, 3566201008, 7132402016, 14264804032, 28529608064]

約数ペア:

[(1, 28529608064), (2, 14264804032), (4, 7132402016), (8, 3566201008), (16, 1783100504), (32, 891550252), (64, 445775126), (128, 222887563), (181, 157622144), (362, 78811072), (724, 39405536), (1448, 19702768), (2896, 9851384), (5792, 4925692), (11584, 2462846), (23168, 1231423)]