28430646

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 58164480

約数和(自身を除く): 29733834

約数列:

[1, 2, 3, 6, 67, 134, 197, 201, 359, 394, 402, 591, 718, 1077, 1182, 2154, 13199, 24053, 26398, 39597, 48106, 70723, 72159, 79194, 141446, 144318, 212169, 424338, 4738441, 9476882, 14215323, 28430646]

約数ペア:

[(1, 28430646), (2, 14215323), (3, 9476882), (6, 4738441), (67, 424338), (134, 212169), (197, 144318), (201, 141446), (359, 79194), (394, 72159), (402, 70723), (591, 48106), (718, 39597), (1077, 26398), (1182, 24053), (2154, 13199)]