28814328

素因数分解:

$2^3\times 3^2\times {\mathrm{400199}}^1$

素因数の和:400211

約数の個数: 24

約数和(自身を含む): 78039000

約数和(自身を除く): 49224672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 400199, 800398, 1200597, 1600796, 2401194, 3201592, 3601791, 4802388, 7203582, 9604776, 14407164, 28814328]

約数ペア:

[(1, 28814328), (2, 14407164), (3, 9604776), (4, 7203582), (6, 4802388), (8, 3601791), (9, 3201592), (12, 2401194), (18, 1600796), (24, 1200597), (36, 800398), (72, 400199)]