18601108

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 33191424

約数和(自身を除く): 14590316

約数列:

[1, 2, 4, 97, 191, 194, 251, 382, 388, 502, 764, 1004, 18527, 24347, 37054, 47941, 48694, 74108, 95882, 97388, 191764, 4650277, 9300554, 18601108]

約数ペア:

[(1, 18601108), (2, 9300554), (4, 4650277), (97, 191764), (191, 97388), (194, 95882), (251, 74108), (382, 48694), (388, 47941), (502, 37054), (764, 24347), (1004, 18527)]