19444872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47659}}^1$

素因数の和:47685

約数の個数: 32

約数和(自身を含む): 51472800

約数和(自身を除く): 32027928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 47659, 95318, 142977, 190636, 285954, 381272, 571908, 810203, 1143816, 1620406, 2430609, 3240812, 4861218, 6481624, 9722436, 19444872]

約数ペア:

[(1, 19444872), (2, 9722436), (3, 6481624), (4, 4861218), (6, 3240812), (8, 2430609), (12, 1620406), (17, 1143816), (24, 810203), (34, 571908), (51, 381272), (68, 285954), (102, 190636), (136, 142977), (204, 95318), (408, 47659)]