38237828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1987}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 71138592

約数和(自身を除く): 32900764

約数列:

[1, 2, 4, 17, 34, 68, 283, 566, 1132, 1987, 3974, 4811, 7948, 9622, 19244, 33779, 67558, 135116, 562321, 1124642, 2249284, 9559457, 19118914, 38237828]

約数ペア:

[(1, 38237828), (2, 19118914), (4, 9559457), (17, 2249284), (34, 1124642), (68, 562321), (283, 135116), (566, 67558), (1132, 33779), (1987, 19244), (3974, 9622), (4811, 7948)]