28866216

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{32507}}^1$

素因数の和:32553

約数の個数: 32

約数和(自身を含む): 74118240

約数和(自身を除く): 45252024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 32507, 65014, 97521, 130028, 195042, 260056, 390084, 780168, 1202759, 2405518, 3608277, 4811036, 7216554, 9622072, 14433108, 28866216]

約数ペア:

[(1, 28866216), (2, 14433108), (3, 9622072), (4, 7216554), (6, 4811036), (8, 3608277), (12, 2405518), (24, 1202759), (37, 780168), (74, 390084), (111, 260056), (148, 195042), (222, 130028), (296, 97521), (444, 65014), (888, 32507)]