16529994

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 40981248

約数和(自身を除く): 24451254

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 81, 94, 117, 141, 162, 167, 234, 282, 334, 351, 423, 501, 611, 702, 846, 1002, 1053, 1222, 1269, 1503, 1833, 2106, 2171, 2538, 3006, 3666, 3807, 4342, 4509, 5499, 6513, 7614, 7849, 9018, 10998, 13026, 13527, 15698, 16497, 19539, 23547, 27054, 32994, 39078, 47094, 49491, 58617, 70641, 98982, 102037, 117234, 141282, 175851, 204074, 211923, 306111, 351702, 423846, 612222, 635769, 918333, 1271538, 1836666, 2754999, 5509998, 8264997, 16529994]

約数ペア:

[(1, 16529994), (2, 8264997), (3, 5509998), (6, 2754999), (9, 1836666), (13, 1271538), (18, 918333), (26, 635769), (27, 612222), (39, 423846), (47, 351702), (54, 306111), (78, 211923), (81, 204074), (94, 175851), (117, 141282), (141, 117234), (162, 102037), (167, 98982), (234, 70641), (282, 58617), (334, 49491), (351, 47094), (423, 39078), (501, 32994), (611, 27054), (702, 23547), (846, 19539), (1002, 16497), (1053, 15698), (1222, 13527), (1269, 13026), (1503, 10998), (1833, 9018), (2106, 7849), (2171, 7614), (2538, 6513), (3006, 5499), (3666, 4509), (3807, 4342)]