21798528

素因数分解:

$2^7\times 3^1\times {\mathrm{56767}}^1$

素因数の和:56784

約数の個数: 32

約数和(自身を含む): 57903360

約数和(自身を除く): 36104832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 56767, 113534, 170301, 227068, 340602, 454136, 681204, 908272, 1362408, 1816544, 2724816, 3633088, 5449632, 7266176, 10899264, 21798528]

約数ペア:

[(1, 21798528), (2, 10899264), (3, 7266176), (4, 5449632), (6, 3633088), (8, 2724816), (12, 1816544), (16, 1362408), (24, 908272), (32, 681204), (48, 454136), (64, 340602), (96, 227068), (128, 170301), (192, 113534), (384, 56767)]