15031614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1871}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 32707584

約数和(自身を除く): 17675970

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 1871, 2678, 3742, 4017, 5613, 8034, 11226, 24323, 48646, 72969, 145938, 192713, 385426, 578139, 1156278, 2505269, 5010538, 7515807, 15031614]

約数ペア:

[(1, 15031614), (2, 7515807), (3, 5010538), (6, 2505269), (13, 1156278), (26, 578139), (39, 385426), (78, 192713), (103, 145938), (206, 72969), (309, 48646), (618, 24323), (1339, 11226), (1871, 8034), (2678, 5613), (3742, 4017)]