15672809142

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{571}}^1\times {\mathrm{12007}}^1$

素因数の和:12713

約数の個数: 48

約数和(自身を含む): 34287931392

約数和(自身を除く): 18615122250

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 571, 762, 1142, 1143, 1713, 2286, 3426, 5139, 10278, 12007, 24014, 36021, 72042, 72517, 108063, 145034, 216126, 217551, 435102, 652653, 1305306, 1524889, 3049778, 4574667, 6855997, 9149334, 13711994, 13724001, 20567991, 27448002, 41135982, 61703973, 123407946, 870711619, 1741423238, 2612134857, 5224269714, 7836404571, 15672809142]

約数ペア:

[(1, 15672809142), (2, 7836404571), (3, 5224269714), (6, 2612134857), (9, 1741423238), (18, 870711619), (127, 123407946), (254, 61703973), (381, 41135982), (571, 27448002), (762, 20567991), (1142, 13724001), (1143, 13711994), (1713, 9149334), (2286, 6855997), (3426, 4574667), (5139, 3049778), (10278, 1524889), (12007, 1305306), (24014, 652653), (36021, 435102), (72042, 217551), (72517, 216126), (108063, 145034)]