38614720

素因数分解:

$2^6\times 5^1\times {\mathrm{120671}}^1$

素因数の和:120688

約数の個数: 28

約数和(自身を含む): 91952064

約数和(自身を除く): 53337344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 120671, 241342, 482684, 603355, 965368, 1206710, 1930736, 2413420, 3861472, 4826840, 7722944, 9653680, 19307360, 38614720]

約数ペア:

[(1, 38614720), (2, 19307360), (4, 9653680), (5, 7722944), (8, 4826840), (10, 3861472), (16, 2413420), (20, 1930736), (32, 1206710), (40, 965368), (64, 603355), (80, 482684), (160, 241342), (320, 120671)]