21621696

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5927}}^1$

素因数の和:5961

約数の個数: 56

約数和(自身を含む): 60228480

約数和(自身を除く): 38606784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 5927, 11854, 17781, 23708, 35562, 47416, 71124, 94832, 112613, 142248, 189664, 225226, 284496, 337839, 379328, 450452, 568992, 675678, 900904, 1137984, 1351356, 1801808, 2702712, 3603616, 5405424, 7207232, 10810848, 21621696]

約数ペア:

[(1, 21621696), (2, 10810848), (3, 7207232), (4, 5405424), (6, 3603616), (8, 2702712), (12, 1801808), (16, 1351356), (19, 1137984), (24, 900904), (32, 675678), (38, 568992), (48, 450452), (57, 379328), (64, 337839), (76, 284496), (96, 225226), (114, 189664), (152, 142248), (192, 112613), (228, 94832), (304, 71124), (456, 47416), (608, 35562), (912, 23708), (1216, 17781), (1824, 11854), (3648, 5927)]