15638192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{33703}}^1$

素因数の和:33740

約数の個数: 20

約数和(自身を含む): 31344720

約数和(自身を除く): 15706528

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 33703, 67406, 134812, 269624, 539248, 977387, 1954774, 3909548, 7819096, 15638192]

約数ペア:

[(1, 15638192), (2, 7819096), (4, 3909548), (8, 1954774), (16, 977387), (29, 539248), (58, 269624), (116, 134812), (232, 67406), (464, 33703)]