89398144

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{63493}}^1$

素因数の和:63518

約数の個数: 32

約数和(自身を含む): 194291640

約数和(自身を除く): 104893496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 63493, 126986, 253972, 507944, 698423, 1015888, 1396846, 2031776, 2793692, 4063552, 5587384, 8127104, 11174768, 22349536, 44699072, 89398144]

約数ペア:

[(1, 89398144), (2, 44699072), (4, 22349536), (8, 11174768), (11, 8127104), (16, 5587384), (22, 4063552), (32, 2793692), (44, 2031776), (64, 1396846), (88, 1015888), (128, 698423), (176, 507944), (352, 253972), (704, 126986), (1408, 63493)]