28263008

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{14479}}^1$

素因数の和:14550

約数の個数: 24

約数和(自身を含む): 56558880

約数和(自身を除く): 28295872

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 14479, 28958, 57916, 115832, 231664, 463328, 883219, 1766438, 3532876, 7065752, 14131504, 28263008]

約数ペア:

[(1, 28263008), (2, 14131504), (4, 7065752), (8, 3532876), (16, 1766438), (32, 883219), (61, 463328), (122, 231664), (244, 115832), (488, 57916), (976, 28958), (1952, 14479)]