7905664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4778

約数の個数: 32

約数和(自身を含む): 16964640

約数和(自身を除く): 9058976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4751, 9502, 19004, 38008, 61763, 76016, 123526, 152032, 247052, 304064, 494104, 608128, 988208, 1976416, 3952832, 7905664]

約数ペア:

[(1, 7905664), (2, 3952832), (4, 1976416), (8, 988208), (13, 608128), (16, 494104), (26, 304064), (32, 247052), (52, 152032), (64, 123526), (104, 76016), (128, 61763), (208, 38008), (416, 19004), (832, 9502), (1664, 4751)]