31234892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7237}}^1$

素因数の和:7337

約数の個数: 24

約数和(自身を含む): 59583216

約数和(自身を除く): 28348324

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 7237, 14474, 28948, 94081, 188162, 376324, 600671, 1201342, 2402684, 7808723, 15617446, 31234892]

約数ペア:

[(1, 31234892), (2, 15617446), (4, 7808723), (13, 2402684), (26, 1201342), (52, 600671), (83, 376324), (166, 188162), (332, 94081), (1079, 28948), (2158, 14474), (4316, 7237)]