31936138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39623}}^1$

素因数の和:39669

約数の個数: 16

約数和(自身を含む): 53254656

約数和(自身を除く): 21318518

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 39623, 79246, 515099, 1030198, 1228313, 2456626, 15968069, 31936138]

約数ペア:

[(1, 31936138), (2, 15968069), (13, 2456626), (26, 1228313), (31, 1030198), (62, 515099), (403, 79246), (806, 39623)]