20245088

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{14713}}^1$

素因数の和:14766

約数の個数: 24

約数和(自身を含む): 40787208

約数和(自身を除く): 20542120

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 14713, 29426, 58852, 117704, 235408, 470816, 632659, 1265318, 2530636, 5061272, 10122544, 20245088]

約数ペア:

[(1, 20245088), (2, 10122544), (4, 5061272), (8, 2530636), (16, 1265318), (32, 632659), (43, 470816), (86, 235408), (172, 117704), (344, 58852), (688, 29426), (1376, 14713)]