19279392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18257}}^1$

素因数の和:18281

約数の個数: 48

約数和(自身を含む): 55212192

約数和(自身を除く): 35932800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 18257, 36514, 54771, 73028, 109542, 146056, 200827, 219084, 292112, 401654, 438168, 584224, 602481, 803308, 876336, 1204962, 1606616, 1752672, 2409924, 3213232, 4819848, 6426464, 9639696, 19279392]

約数ペア:

[(1, 19279392), (2, 9639696), (3, 6426464), (4, 4819848), (6, 3213232), (8, 2409924), (11, 1752672), (12, 1606616), (16, 1204962), (22, 876336), (24, 803308), (32, 602481), (33, 584224), (44, 438168), (48, 401654), (66, 292112), (88, 219084), (96, 200827), (132, 146056), (176, 109542), (264, 73028), (352, 54771), (528, 36514), (1056, 18257)]