18608632

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 41717160

約数和(自身を除く): 23108528

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1283, 1813, 2072, 2566, 3626, 5132, 7252, 8981, 10264, 14504, 17962, 35924, 47471, 62867, 71848, 94942, 125734, 189884, 251468, 332297, 379768, 502936, 664594, 1329188, 2326079, 2658376, 4652158, 9304316, 18608632]

約数ペア:

[(1, 18608632), (2, 9304316), (4, 4652158), (7, 2658376), (8, 2326079), (14, 1329188), (28, 664594), (37, 502936), (49, 379768), (56, 332297), (74, 251468), (98, 189884), (148, 125734), (196, 94942), (259, 71848), (296, 62867), (392, 47471), (518, 35924), (1036, 17962), (1283, 14504), (1813, 10264), (2072, 8981), (2566, 7252), (3626, 5132)]