25594768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 52193088

約数和(自身を除く): 26598320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 443, 628, 886, 1256, 1772, 2512, 3544, 3611, 7088, 7222, 10189, 14444, 20378, 28888, 40756, 57776, 69551, 81512, 139102, 163024, 278204, 556408, 1112816, 1599673, 3199346, 6398692, 12797384, 25594768]

約数ペア:

[(1, 25594768), (2, 12797384), (4, 6398692), (8, 3199346), (16, 1599673), (23, 1112816), (46, 556408), (92, 278204), (157, 163024), (184, 139102), (314, 81512), (368, 69551), (443, 57776), (628, 40756), (886, 28888), (1256, 20378), (1772, 14444), (2512, 10189), (3544, 7222), (3611, 7088)]