16322772

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 39623360

約数和(自身を除く): 23300588

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 97, 111, 148, 194, 222, 291, 379, 388, 444, 582, 758, 1137, 1164, 1516, 2274, 3589, 4548, 7178, 10767, 14023, 14356, 21534, 28046, 36763, 42069, 43068, 56092, 73526, 84138, 110289, 147052, 168276, 220578, 441156, 1360231, 2720462, 4080693, 5440924, 8161386, 16322772]

約数ペア:

[(1, 16322772), (2, 8161386), (3, 5440924), (4, 4080693), (6, 2720462), (12, 1360231), (37, 441156), (74, 220578), (97, 168276), (111, 147052), (148, 110289), (194, 84138), (222, 73526), (291, 56092), (379, 43068), (388, 42069), (444, 36763), (582, 28046), (758, 21534), (1137, 14356), (1164, 14023), (1516, 10767), (2274, 7178), (3589, 4548)]