23172528

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 62416640

約数和(自身を除く): 39244112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 103, 109, 129, 172, 206, 218, 258, 309, 327, 344, 412, 436, 516, 618, 654, 688, 824, 872, 1032, 1236, 1308, 1648, 1744, 2064, 2472, 2616, 4429, 4687, 4944, 5232, 8858, 9374, 11227, 13287, 14061, 17716, 18748, 22454, 26574, 28122, 33681, 35432, 37496, 44908, 53148, 56244, 67362, 70864, 74992, 89816, 106296, 112488, 134724, 179632, 212592, 224976, 269448, 482761, 538896, 965522, 1448283, 1931044, 2896566, 3862088, 5793132, 7724176, 11586264, 23172528]

約数ペア:

[(1, 23172528), (2, 11586264), (3, 7724176), (4, 5793132), (6, 3862088), (8, 2896566), (12, 1931044), (16, 1448283), (24, 965522), (43, 538896), (48, 482761), (86, 269448), (103, 224976), (109, 212592), (129, 179632), (172, 134724), (206, 112488), (218, 106296), (258, 89816), (309, 74992), (327, 70864), (344, 67362), (412, 56244), (436, 53148), (516, 44908), (618, 37496), (654, 35432), (688, 33681), (824, 28122), (872, 26574), (1032, 22454), (1236, 18748), (1308, 17716), (1648, 14061), (1744, 13287), (2064, 11227), (2472, 9374), (2616, 8858), (4429, 5232), (4687, 4944)]