1630528

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 28

約数和(自身を含む): 3289300

約数和(自身を除く): 1658772

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 349, 584, 698, 1168, 1396, 2336, 2792, 4672, 5584, 11168, 22336, 25477, 50954, 101908, 203816, 407632, 815264, 1630528]

約数ペア:

[(1, 1630528), (2, 815264), (4, 407632), (8, 203816), (16, 101908), (32, 50954), (64, 25477), (73, 22336), (146, 11168), (292, 5584), (349, 4672), (584, 2792), (698, 2336), (1168, 1396)]