15145988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26479}}^1$

素因数の和:26507

約数の個数: 24

約数和(自身を含む): 31140480

約数和(自身を除く): 15994492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 26479, 52958, 105916, 291269, 344227, 582538, 688454, 1165076, 1376908, 3786497, 7572994, 15145988]

約数ペア:

[(1, 15145988), (2, 7572994), (4, 3786497), (11, 1376908), (13, 1165076), (22, 688454), (26, 582538), (44, 344227), (52, 291269), (143, 105916), (286, 52958), (572, 26479)]