15565547968

素因数分解:

$2^6\times {\mathrm{1669}}^1\times {\mathrm{145723}}^1$

素因数の和:147404

約数の個数: 28

約数和(自身を含む): 30906603160

約数和(自身を除く): 15341055192

約数列:

[1, 2, 4, 8, 16, 32, 64, 1669, 3338, 6676, 13352, 26704, 53408, 106816, 145723, 291446, 582892, 1165784, 2331568, 4663136, 9326272, 243211687, 486423374, 972846748, 1945693496, 3891386992, 7782773984, 15565547968]

約数ペア:

[(1, 15565547968), (2, 7782773984), (4, 3891386992), (8, 1945693496), (16, 972846748), (32, 486423374), (64, 243211687), (1669, 9326272), (3338, 4663136), (6676, 2331568), (13352, 1165784), (26704, 582892), (53408, 291446), (106816, 145723)]