16126760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31013}}^1$

素因数の和:31037

約数の個数: 32

約数和(自身を含む): 39077640

約数和(自身を除く): 22950880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 31013, 62026, 124052, 155065, 248104, 310130, 403169, 620260, 806338, 1240520, 1612676, 2015845, 3225352, 4031690, 8063380, 16126760]

約数ペア:

[(1, 16126760), (2, 8063380), (4, 4031690), (5, 3225352), (8, 2015845), (10, 1612676), (13, 1240520), (20, 806338), (26, 620260), (40, 403169), (52, 310130), (65, 248104), (104, 155065), (130, 124052), (260, 62026), (520, 31013)]