1235440432

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{153509}}^1$

素因数の和:154020

約数の個数: 20

約数和(自身を含む): 2398440240

約数和(自身を除く): 1162999808

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 153509, 307018, 614036, 1228072, 2456144, 77215027, 154430054, 308860108, 617720216, 1235440432]

約数ペア:

[(1, 1235440432), (2, 617720216), (4, 308860108), (8, 154430054), (16, 77215027), (503, 2456144), (1006, 1228072), (2012, 614036), (4024, 307018), (8048, 153509)]