28183992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3253}}^1$

素因数の和:3300

約数の個数: 48

約数和(自身を含む): 74386440

約数和(自身を除く): 46202448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 3253, 4332, 6506, 8664, 9759, 13012, 19518, 26024, 39036, 61807, 78072, 123614, 185421, 247228, 370842, 494456, 741684, 1174333, 1483368, 2348666, 3522999, 4697332, 7045998, 9394664, 14091996, 28183992]

約数ペア:

[(1, 28183992), (2, 14091996), (3, 9394664), (4, 7045998), (6, 4697332), (8, 3522999), (12, 2348666), (19, 1483368), (24, 1174333), (38, 741684), (57, 494456), (76, 370842), (114, 247228), (152, 185421), (228, 123614), (361, 78072), (456, 61807), (722, 39036), (1083, 26024), (1444, 19518), (2166, 13012), (2888, 9759), (3253, 8664), (4332, 6506)]