15692459728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{290429}}^1$

素因数の和:290755

約数の個数: 40

約数和(自身を含む): 33276307680

約数和(自身を除く): 17583847952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 307, 614, 1228, 2456, 3377, 4912, 6754, 13508, 27016, 54032, 290429, 580858, 1161716, 2323432, 3194719, 4646864, 6389438, 12778876, 25557752, 51115504, 89161703, 178323406, 356646812, 713293624, 980778733, 1426587248, 1961557466, 3923114932, 7846229864, 15692459728]

約数ペア:

[(1, 15692459728), (2, 7846229864), (4, 3923114932), (8, 1961557466), (11, 1426587248), (16, 980778733), (22, 713293624), (44, 356646812), (88, 178323406), (176, 89161703), (307, 51115504), (614, 25557752), (1228, 12778876), (2456, 6389438), (3377, 4646864), (4912, 3194719), (6754, 2323432), (13508, 1161716), (27016, 580858), (54032, 290429)]