19364992

素因数分解:

$2^7\times {\mathrm{151289}}^1$

素因数の和:151303

約数の個数: 16

約数和(自身を含む): 38578950

約数和(自身を除く): 19213958

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151289, 302578, 605156, 1210312, 2420624, 4841248, 9682496, 19364992]

約数ペア:

[(1, 19364992), (2, 9682496), (4, 4841248), (8, 2420624), (16, 1210312), (32, 605156), (64, 302578), (128, 151289)]