25311264

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2179}}^1$

素因数の和:2214

約数の個数: 72

約数和(自身を含む): 73064880

約数和(自身を除く): 47753616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2179, 2904, 3872, 4358, 5808, 6537, 8716, 11616, 13074, 17432, 23969, 26148, 34864, 47938, 52296, 69728, 71907, 95876, 104592, 143814, 191752, 209184, 263659, 287628, 383504, 527318, 575256, 767008, 790977, 1054636, 1150512, 1581954, 2109272, 2301024, 3163908, 4218544, 6327816, 8437088, 12655632, 25311264]

約数ペア:

[(1, 25311264), (2, 12655632), (3, 8437088), (4, 6327816), (6, 4218544), (8, 3163908), (11, 2301024), (12, 2109272), (16, 1581954), (22, 1150512), (24, 1054636), (32, 790977), (33, 767008), (44, 575256), (48, 527318), (66, 383504), (88, 287628), (96, 263659), (121, 209184), (132, 191752), (176, 143814), (242, 104592), (264, 95876), (352, 71907), (363, 69728), (484, 52296), (528, 47938), (726, 34864), (968, 26148), (1056, 23969), (1452, 17432), (1936, 13074), (2179, 11616), (2904, 8716), (3872, 6537), (4358, 5808)]