19392632

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 43044120

約数和(自身を除く): 23651488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 811, 854, 1622, 1708, 2989, 3244, 3416, 5677, 5978, 6488, 11354, 11956, 22708, 23912, 39739, 45416, 49471, 79478, 98942, 158956, 197884, 317912, 346297, 395768, 692594, 1385188, 2424079, 2770376, 4848158, 9696316, 19392632]

約数ペア:

[(1, 19392632), (2, 9696316), (4, 4848158), (7, 2770376), (8, 2424079), (14, 1385188), (28, 692594), (49, 395768), (56, 346297), (61, 317912), (98, 197884), (122, 158956), (196, 98942), (244, 79478), (392, 49471), (427, 45416), (488, 39739), (811, 23912), (854, 22708), (1622, 11956), (1708, 11354), (2989, 6488), (3244, 5978), (3416, 5677)]