22881664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{13751}}^1$

素因数の和:13778

約数の個数: 32

約数和(自身を含む): 49094640

約数和(自身を除く): 26212976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 13751, 27502, 55004, 110008, 178763, 220016, 357526, 440032, 715052, 880064, 1430104, 1760128, 2860208, 5720416, 11440832, 22881664]

約数ペア:

[(1, 22881664), (2, 11440832), (4, 5720416), (8, 2860208), (13, 1760128), (16, 1430104), (26, 880064), (32, 715052), (52, 440032), (64, 357526), (104, 220016), (128, 178763), (208, 110008), (416, 55004), (832, 27502), (1664, 13751)]