127745984

素因数分解:

$2^6\times {\mathrm{1321}}^1\times {\mathrm{1511}}^1$

素因数の和:2844

約数の個数: 28

約数和(自身を含む): 253855728

約数和(自身を除く): 126109744

約数列:

[1, 2, 4, 8, 16, 32, 64, 1321, 1511, 2642, 3022, 5284, 6044, 10568, 12088, 21136, 24176, 42272, 48352, 84544, 96704, 1996031, 3992062, 7984124, 15968248, 31936496, 63872992, 127745984]

約数ペア:

[(1, 127745984), (2, 63872992), (4, 31936496), (8, 15968248), (16, 7984124), (32, 3992062), (64, 1996031), (1321, 96704), (1511, 84544), (2642, 48352), (3022, 42272), (5284, 24176), (6044, 21136), (10568, 12088)]