28648422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3529}}^1$

素因数の和:3589

約数の個数: 48

約数和(自身を含む): 69385680

約数和(自身を除く): 40737258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 3529, 4059, 7058, 8118, 10587, 21174, 31761, 38819, 63522, 77638, 116457, 144689, 232914, 289378, 349371, 434067, 698742, 868134, 1302201, 1591579, 2604402, 3183158, 4774737, 9549474, 14324211, 28648422]

約数ペア:

[(1, 28648422), (2, 14324211), (3, 9549474), (6, 4774737), (9, 3183158), (11, 2604402), (18, 1591579), (22, 1302201), (33, 868134), (41, 698742), (66, 434067), (82, 349371), (99, 289378), (123, 232914), (198, 144689), (246, 116457), (369, 77638), (451, 63522), (738, 38819), (902, 31761), (1353, 21174), (2706, 10587), (3529, 8118), (4059, 7058)]