15673842

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 35223552

約数和(自身を除く): 19549710

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 97, 141, 191, 194, 282, 291, 382, 423, 573, 582, 846, 873, 1146, 1719, 1746, 3438, 4559, 8977, 9118, 13677, 17954, 18527, 26931, 27354, 37054, 41031, 53862, 55581, 80793, 82062, 111162, 161586, 166743, 333486, 870769, 1741538, 2612307, 5224614, 7836921, 15673842]

約数ペア:

[(1, 15673842), (2, 7836921), (3, 5224614), (6, 2612307), (9, 1741538), (18, 870769), (47, 333486), (94, 166743), (97, 161586), (141, 111162), (191, 82062), (194, 80793), (282, 55581), (291, 53862), (382, 41031), (423, 37054), (573, 27354), (582, 26931), (846, 18527), (873, 17954), (1146, 13677), (1719, 9118), (1746, 8977), (3438, 4559)]