633665392

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{40289}}^1$

素因数の和:41280

約数の個数: 20

約数和(自身を含む): 1229006160

約数和(自身を除く): 595340768

約数列:

[1, 2, 4, 8, 16, 983, 1966, 3932, 7864, 15728, 40289, 80578, 161156, 322312, 644624, 39604087, 79208174, 158416348, 316832696, 633665392]

約数ペア:

[(1, 633665392), (2, 316832696), (4, 158416348), (8, 79208174), (16, 39604087), (983, 644624), (1966, 322312), (3932, 161156), (7864, 80578), (15728, 40289)]