13557996

素因数分解:

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

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 35911680

約数和(自身を除く): 22353684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 2671, 5076, 5342, 8013, 10684, 16026, 24039, 32052, 48078, 72117, 96156, 125537, 144234, 251074, 288468, 376611, 502148, 753222, 1129833, 1506444, 2259666, 3389499, 4519332, 6778998, 13557996]

約数ペア:

[(1, 13557996), (2, 6778998), (3, 4519332), (4, 3389499), (6, 2259666), (9, 1506444), (12, 1129833), (18, 753222), (27, 502148), (36, 376611), (47, 288468), (54, 251074), (94, 144234), (108, 125537), (141, 96156), (188, 72117), (282, 48078), (423, 32052), (564, 24039), (846, 16026), (1269, 10684), (1692, 8013), (2538, 5342), (2671, 5076)]