23321896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3347}}^1$

素因数の和:3433

約数の個数: 32

約数和(自身を含む): 47809440

約数和(自身を除く): 24487544

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3347, 3484, 6694, 6968, 13388, 26776, 43511, 87022, 174044, 224249, 348088, 448498, 896996, 1793992, 2915237, 5830474, 11660948, 23321896]

約数ペア:

[(1, 23321896), (2, 11660948), (4, 5830474), (8, 2915237), (13, 1793992), (26, 896996), (52, 448498), (67, 348088), (104, 224249), (134, 174044), (268, 87022), (536, 43511), (871, 26776), (1742, 13388), (3347, 6968), (3484, 6694)]