38012312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19237}}^1$

素因数の和:19275

約数の個数: 32

約数和(自身を含む): 80799600

約数和(自身を除く): 42787288

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 19237, 38474, 76948, 153896, 250081, 365503, 500162, 731006, 1000324, 1462012, 2000648, 2924024, 4751539, 9503078, 19006156, 38012312]

約数ペア:

[(1, 38012312), (2, 19006156), (4, 9503078), (8, 4751539), (13, 2924024), (19, 2000648), (26, 1462012), (38, 1000324), (52, 731006), (76, 500162), (104, 365503), (152, 250081), (247, 153896), (494, 76948), (988, 38474), (1976, 19237)]