28869642

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{6007}}^1$

素因数の和:6107

約数の個数: 32

約数和(自身を含む): 64886400

約数和(自身を除く): 36016758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 6007, 12014, 18021, 36042, 54063, 108126, 162189, 324378, 534623, 1069246, 1603869, 3207738, 4811607, 9623214, 14434821, 28869642]

約数ペア:

[(1, 28869642), (2, 14434821), (3, 9623214), (6, 4811607), (9, 3207738), (18, 1603869), (27, 1069246), (54, 534623), (89, 324378), (178, 162189), (267, 108126), (534, 54063), (801, 36042), (1602, 18021), (2403, 12014), (4806, 6007)]