28280876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14699}}^1$

素因数の和:14753

約数の個数: 24

約数和(自身を含む): 54742800

約数和(自身を除く): 26461924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 14699, 29398, 58796, 191087, 382174, 543863, 764348, 1087726, 2175452, 7070219, 14140438, 28280876]

約数ペア:

[(1, 28280876), (2, 14140438), (4, 7070219), (13, 2175452), (26, 1087726), (37, 764348), (52, 543863), (74, 382174), (148, 191087), (481, 58796), (962, 29398), (1924, 14699)]