28390536

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{13597}}^1$

素因数の和:13638

約数の個数: 48

約数和(自身を含む): 79548300

約数和(自身を除く): 51157764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 13597, 27194, 40791, 54388, 81582, 108776, 122373, 163164, 244746, 326328, 394313, 489492, 788626, 978984, 1182939, 1577252, 2365878, 3154504, 3548817, 4731756, 7097634, 9463512, 14195268, 28390536]

約数ペア:

[(1, 28390536), (2, 14195268), (3, 9463512), (4, 7097634), (6, 4731756), (8, 3548817), (9, 3154504), (12, 2365878), (18, 1577252), (24, 1182939), (29, 978984), (36, 788626), (58, 489492), (72, 394313), (87, 326328), (116, 244746), (174, 163164), (232, 122373), (261, 108776), (348, 81582), (522, 54388), (696, 40791), (1044, 27194), (2088, 13597)]