28622436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2744

約数の個数: 48

約数和(自身を含む): 71823360

約数和(自身を除く): 43200924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2671, 2679, 3572, 5342, 5358, 8013, 10684, 10716, 16026, 32052, 50749, 101498, 125537, 152247, 202996, 251074, 304494, 376611, 502148, 608988, 753222, 1506444, 2385203, 4770406, 7155609, 9540812, 14311218, 28622436]

約数ペア:

[(1, 28622436), (2, 14311218), (3, 9540812), (4, 7155609), (6, 4770406), (12, 2385203), (19, 1506444), (38, 753222), (47, 608988), (57, 502148), (76, 376611), (94, 304494), (114, 251074), (141, 202996), (188, 152247), (228, 125537), (282, 101498), (564, 50749), (893, 32052), (1786, 16026), (2671, 10716), (2679, 10684), (3572, 8013), (5342, 5358)]