19197888

素因数分解:

$2^6\times 3^1\times {\mathrm{99989}}^1$

素因数の和:100004

約数の個数: 28

約数和(自身を含む): 50794920

約数和(自身を除く): 31597032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 99989, 199978, 299967, 399956, 599934, 799912, 1199868, 1599824, 2399736, 3199648, 4799472, 6399296, 9598944, 19197888]

約数ペア:

[(1, 19197888), (2, 9598944), (3, 6399296), (4, 4799472), (6, 3199648), (8, 2399736), (12, 1599824), (16, 1199868), (24, 799912), (32, 599934), (48, 399956), (64, 299967), (96, 199978), (192, 99989)]