38215898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{761}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 69787008

約数和(自身を除く): 31571110

約数列:

[1, 2, 7, 14, 17, 34, 119, 211, 238, 422, 761, 1477, 1522, 2954, 3587, 5327, 7174, 10654, 12937, 25109, 25874, 50218, 90559, 160571, 181118, 321142, 1123997, 2247994, 2729707, 5459414, 19107949, 38215898]

約数ペア:

[(1, 38215898), (2, 19107949), (7, 5459414), (14, 2729707), (17, 2247994), (34, 1123997), (119, 321142), (211, 181118), (238, 160571), (422, 90559), (761, 50218), (1477, 25874), (1522, 25109), (2954, 12937), (3587, 10654), (5327, 7174)]