29428506

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{23027}}^1$

素因数の和:23106

約数の個数: 24

約数和(自身を含む): 64662624

約数和(自身を除く): 35234118

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 23027, 46054, 69081, 138162, 207243, 414486, 1634917, 3269834, 4904751, 9809502, 14714253, 29428506]

約数ペア:

[(1, 29428506), (2, 14714253), (3, 9809502), (6, 4904751), (9, 3269834), (18, 1634917), (71, 414486), (142, 207243), (213, 138162), (426, 69081), (639, 46054), (1278, 23027)]