15353104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 32275712

約数和(自身を除く): 16922608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 331, 446, 662, 892, 1324, 1784, 2648, 2899, 3568, 4303, 5296, 5798, 8606, 11596, 17212, 23192, 34424, 46384, 68848, 73813, 147626, 295252, 590504, 959569, 1181008, 1919138, 3838276, 7676552, 15353104]

約数ペア:

[(1, 15353104), (2, 7676552), (4, 3838276), (8, 1919138), (13, 1181008), (16, 959569), (26, 590504), (52, 295252), (104, 147626), (208, 73813), (223, 68848), (331, 46384), (446, 34424), (662, 23192), (892, 17212), (1324, 11596), (1784, 8606), (2648, 5798), (2899, 5296), (3568, 4303)]