15228181112

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{383}}^1\times {\mathrm{30491}}^1$

素因数の和:31043

約数の個数: 32

約数和(自身を含む): 28803962880

約数和(自身を除く): 13575781768

約数列:

[1, 2, 4, 8, 163, 326, 383, 652, 766, 1304, 1532, 3064, 30491, 60982, 62429, 121964, 124858, 243928, 249716, 499432, 4970033, 9940066, 11678053, 19880132, 23356106, 39760264, 46712212, 93424424, 1903522639, 3807045278, 7614090556, 15228181112]

約数ペア:

[(1, 15228181112), (2, 7614090556), (4, 3807045278), (8, 1903522639), (163, 93424424), (326, 46712212), (383, 39760264), (652, 23356106), (766, 19880132), (1304, 11678053), (1532, 9940066), (3064, 4970033), (30491, 499432), (60982, 249716), (62429, 243928), (121964, 124858)]