398596368

素因数分解:

$2^4\times 3^1\times {\mathrm{8304091}}^1$

素因数の和:8304102

約数の個数: 20

約数和(自身を含む): 1029707408

約数和(自身を除く): 631111040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8304091, 16608182, 24912273, 33216364, 49824546, 66432728, 99649092, 132865456, 199298184, 398596368]

約数ペア:

[(1, 398596368), (2, 199298184), (3, 132865456), (4, 99649092), (6, 66432728), (8, 49824546), (12, 33216364), (16, 24912273), (24, 16608182), (48, 8304091)]