15945161772

素因数分解:

$2^2\times 3^1\times {\mathrm{18127}}^1\times {\mathrm{73303}}^1$

素因数の和:91437

約数の個数: 24

約数和(自身を含む): 37207937536

約数和(自身を除く): 21262775764

約数列:

[1, 2, 3, 4, 6, 12, 18127, 36254, 54381, 72508, 73303, 108762, 146606, 217524, 219909, 293212, 439818, 879636, 1328763481, 2657526962, 3986290443, 5315053924, 7972580886, 15945161772]

約数ペア:

[(1, 15945161772), (2, 7972580886), (3, 5315053924), (4, 3986290443), (6, 2657526962), (12, 1328763481), (18127, 879636), (36254, 439818), (54381, 293212), (72508, 219909), (73303, 217524), (108762, 146606)]