16378072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{120427}}^1$

素因数の和:120450

約数の個数: 16

約数和(自身を含む): 32515560

約数和(自身を除く): 16137488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 120427, 240854, 481708, 963416, 2047259, 4094518, 8189036, 16378072]

約数ペア:

[(1, 16378072), (2, 8189036), (4, 4094518), (8, 2047259), (17, 963416), (34, 481708), (68, 240854), (136, 120427)]