15187752

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2971}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 41726880

約数和(自身を除く): 26539128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 2971, 5112, 5942, 8913, 11884, 17826, 23768, 26739, 35652, 53478, 71304, 106956, 210941, 213912, 421882, 632823, 843764, 1265646, 1687528, 1898469, 2531292, 3796938, 5062584, 7593876, 15187752]

約数ペア:

[(1, 15187752), (2, 7593876), (3, 5062584), (4, 3796938), (6, 2531292), (8, 1898469), (9, 1687528), (12, 1265646), (18, 843764), (24, 632823), (36, 421882), (71, 213912), (72, 210941), (142, 106956), (213, 71304), (284, 53478), (426, 35652), (568, 26739), (639, 23768), (852, 17826), (1278, 11884), (1704, 8913), (2556, 5942), (2971, 5112)]