38903472

素因数分解:

$2^4\times 3^2\times {\mathrm{270163}}^1$

素因数の和:270177

約数の個数: 30

約数和(自身を含む): 108876092

約数和(自身を除く): 69972620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 270163, 540326, 810489, 1080652, 1620978, 2161304, 2431467, 3241956, 4322608, 4862934, 6483912, 9725868, 12967824, 19451736, 38903472]

約数ペア:

[(1, 38903472), (2, 19451736), (3, 12967824), (4, 9725868), (6, 6483912), (8, 4862934), (9, 4322608), (12, 3241956), (16, 2431467), (18, 2161304), (24, 1620978), (36, 1080652), (48, 810489), (72, 540326), (144, 270163)]