28024778892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4937417}}^1$

素因数の和:4937478

約数の個数: 48

約数和(自身を含む): 72994787712

約数和(自身を除く): 44970008820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 4937417, 9874834, 14812251, 19749668, 29624502, 54311587, 59249004, 108623174, 162934761, 212308931, 217246348, 325869522, 424617862, 636926793, 651739044, 849235724, 1273853586, 2335398241, 2547707172, 4670796482, 7006194723, 9341592964, 14012389446, 28024778892]

約数ペア:

[(1, 28024778892), (2, 14012389446), (3, 9341592964), (4, 7006194723), (6, 4670796482), (11, 2547707172), (12, 2335398241), (22, 1273853586), (33, 849235724), (43, 651739044), (44, 636926793), (66, 424617862), (86, 325869522), (129, 217246348), (132, 212308931), (172, 162934761), (258, 108623174), (473, 59249004), (516, 54311587), (946, 29624502), (1419, 19749668), (1892, 14812251), (2838, 9874834), (5676, 4937417)]