9807664

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{16567}}^1$

素因数の和:16612

約数の個数: 20

約数和(自身を含む): 19517104

約数和(自身を除く): 9709440

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 16567, 33134, 66268, 132536, 265072, 612979, 1225958, 2451916, 4903832, 9807664]

約数ペア:

[(1, 9807664), (2, 4903832), (4, 2451916), (8, 1225958), (16, 612979), (37, 265072), (74, 132536), (148, 66268), (296, 33134), (592, 16567)]