18453936

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9377}}^1$

素因数の和:9429

約数の個数: 40

約数和(自身を含む): 48840624

約数和(自身を除く): 30386688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 9377, 18754, 28131, 37508, 56262, 75016, 112524, 150032, 225048, 384457, 450096, 768914, 1153371, 1537828, 2306742, 3075656, 4613484, 6151312, 9226968, 18453936]

約数ペア:

[(1, 18453936), (2, 9226968), (3, 6151312), (4, 4613484), (6, 3075656), (8, 2306742), (12, 1537828), (16, 1153371), (24, 768914), (41, 450096), (48, 384457), (82, 225048), (123, 150032), (164, 112524), (246, 75016), (328, 56262), (492, 37508), (656, 28131), (984, 18754), (1968, 9377)]