16968588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 50050560

約数和(自身を除く): 33081972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 52, 78, 82, 84, 91, 123, 156, 164, 182, 246, 273, 287, 364, 379, 492, 533, 546, 574, 758, 861, 1066, 1092, 1137, 1148, 1516, 1599, 1722, 2132, 2274, 2653, 3198, 3444, 3731, 4548, 4927, 5306, 6396, 7462, 7959, 9854, 10612, 11193, 14781, 14924, 15539, 15918, 19708, 22386, 29562, 31078, 31836, 34489, 44772, 46617, 59124, 62156, 68978, 93234, 103467, 108773, 137956, 186468, 202007, 206934, 217546, 326319, 404014, 413868, 435092, 606021, 652638, 808028, 1212042, 1305276, 1414049, 2424084, 2828098, 4242147, 5656196, 8484294, 16968588]

約数ペア:

[(1, 16968588), (2, 8484294), (3, 5656196), (4, 4242147), (6, 2828098), (7, 2424084), (12, 1414049), (13, 1305276), (14, 1212042), (21, 808028), (26, 652638), (28, 606021), (39, 435092), (41, 413868), (42, 404014), (52, 326319), (78, 217546), (82, 206934), (84, 202007), (91, 186468), (123, 137956), (156, 108773), (164, 103467), (182, 93234), (246, 68978), (273, 62156), (287, 59124), (364, 46617), (379, 44772), (492, 34489), (533, 31836), (546, 31078), (574, 29562), (758, 22386), (861, 19708), (1066, 15918), (1092, 15539), (1137, 14924), (1148, 14781), (1516, 11193), (1599, 10612), (1722, 9854), (2132, 7959), (2274, 7462), (2653, 6396), (3198, 5306), (3444, 4927), (3731, 4548)]