8460416

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 17002380

約数和(自身を除く): 8541964

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 421, 628, 842, 1256, 1684, 2512, 3368, 5024, 6736, 10048, 13472, 20096, 26944, 53888, 66097, 132194, 264388, 528776, 1057552, 2115104, 4230208, 8460416]

約数ペア:

[(1, 8460416), (2, 4230208), (4, 2115104), (8, 1057552), (16, 528776), (32, 264388), (64, 132194), (128, 66097), (157, 53888), (314, 26944), (421, 20096), (628, 13472), (842, 10048), (1256, 6736), (1684, 5024), (2512, 3368)]