8999296

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 18078480

約数和(自身を除く): 9079184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 421, 668, 842, 1336, 1684, 2672, 3368, 5344, 6736, 10688, 13472, 21376, 26944, 53888, 70307, 140614, 281228, 562456, 1124912, 2249824, 4499648, 8999296]

約数ペア:

[(1, 8999296), (2, 4499648), (4, 2249824), (8, 1124912), (16, 562456), (32, 281228), (64, 140614), (128, 70307), (167, 53888), (334, 26944), (421, 21376), (668, 13472), (842, 10688), (1336, 6736), (1684, 5344), (2672, 3368)]