28018248

素因数分解:

$2^3\times 3^1\times {\mathrm{367}}^1\times {\mathrm{3181}}^1$

素因数の和:3557

約数の個数: 32

約数和(自身を含む): 70258560

約数和(自身を除く): 42240312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 367, 734, 1101, 1468, 2202, 2936, 3181, 4404, 6362, 8808, 9543, 12724, 19086, 25448, 38172, 76344, 1167427, 2334854, 3502281, 4669708, 7004562, 9339416, 14009124, 28018248]

約数ペア:

[(1, 28018248), (2, 14009124), (3, 9339416), (4, 7004562), (6, 4669708), (8, 3502281), (12, 2334854), (24, 1167427), (367, 76344), (734, 38172), (1101, 25448), (1468, 19086), (2202, 12724), (2936, 9543), (3181, 8808), (4404, 6362)]