19957632

素因数分解:

$2^7\times 3^1\times {\mathrm{51973}}^1$

素因数の和:51990

約数の個数: 32

約数和(自身を含む): 53013480

約数和(自身を除く): 33055848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 51973, 103946, 155919, 207892, 311838, 415784, 623676, 831568, 1247352, 1663136, 2494704, 3326272, 4989408, 6652544, 9978816, 19957632]

約数ペア:

[(1, 19957632), (2, 9978816), (3, 6652544), (4, 4989408), (6, 3326272), (8, 2494704), (12, 1663136), (16, 1247352), (24, 831568), (32, 623676), (48, 415784), (64, 311838), (96, 207892), (128, 155919), (192, 103946), (384, 51973)]