16959492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 47305440

約数和(自身を除く): 30345948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 379, 396, 452, 678, 758, 1017, 1137, 1243, 1356, 1516, 2034, 2274, 2486, 3411, 3729, 4068, 4169, 4548, 4972, 6822, 7458, 8338, 11187, 12507, 13644, 14916, 16676, 22374, 25014, 37521, 42827, 44748, 50028, 75042, 85654, 128481, 150084, 171308, 256962, 385443, 471097, 513924, 770886, 942194, 1413291, 1541772, 1884388, 2826582, 4239873, 5653164, 8479746, 16959492]

約数ペア:

[(1, 16959492), (2, 8479746), (3, 5653164), (4, 4239873), (6, 2826582), (9, 1884388), (11, 1541772), (12, 1413291), (18, 942194), (22, 770886), (33, 513924), (36, 471097), (44, 385443), (66, 256962), (99, 171308), (113, 150084), (132, 128481), (198, 85654), (226, 75042), (339, 50028), (379, 44748), (396, 42827), (452, 37521), (678, 25014), (758, 22374), (1017, 16676), (1137, 14916), (1243, 13644), (1356, 12507), (1516, 11187), (2034, 8338), (2274, 7458), (2486, 6822), (3411, 4972), (3729, 4548), (4068, 4169)]