15326748

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9901}}^1$

素因数の和:9954

約数の個数: 36

約数和(自身を含む): 39647608

約数和(自身を除く): 24320860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 9901, 19802, 29703, 39604, 59406, 89109, 118812, 178218, 356436, 425743, 851486, 1277229, 1702972, 2554458, 3831687, 5108916, 7663374, 15326748]

約数ペア:

[(1, 15326748), (2, 7663374), (3, 5108916), (4, 3831687), (6, 2554458), (9, 1702972), (12, 1277229), (18, 851486), (36, 425743), (43, 356436), (86, 178218), (129, 118812), (172, 89109), (258, 59406), (387, 39604), (516, 29703), (774, 19802), (1548, 9901)]