28912626

素因数分解:

$2^1\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 66594528

約数和(自身を除く): 37681902

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 738, 1107, 1451, 2214, 2902, 3321, 4353, 6642, 8706, 9963, 13059, 19926, 26118, 39177, 59491, 78354, 117531, 118982, 178473, 235062, 352593, 356946, 535419, 705186, 1070838, 1606257, 3212514, 4818771, 9637542, 14456313, 28912626]

約数ペア:

[(1, 28912626), (2, 14456313), (3, 9637542), (6, 4818771), (9, 3212514), (18, 1606257), (27, 1070838), (41, 705186), (54, 535419), (81, 356946), (82, 352593), (123, 235062), (162, 178473), (243, 118982), (246, 117531), (369, 78354), (486, 59491), (738, 39177), (1107, 26118), (1451, 19926), (2214, 13059), (2902, 9963), (3321, 8706), (4353, 6642)]