27866736

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{449}}^1$

素因数の和:894

約数の個数: 60

約数和(自身を含む): 78343200

約数和(自身を除く): 50476464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 449, 862, 898, 1293, 1347, 1724, 1796, 2586, 2694, 3448, 3592, 3879, 4041, 5172, 5388, 6896, 7184, 7758, 8082, 10344, 10776, 15516, 16164, 20688, 21552, 31032, 32328, 62064, 64656, 193519, 387038, 580557, 774076, 1161114, 1548152, 1741671, 2322228, 3096304, 3483342, 4644456, 6966684, 9288912, 13933368, 27866736]

約数ペア:

[(1, 27866736), (2, 13933368), (3, 9288912), (4, 6966684), (6, 4644456), (8, 3483342), (9, 3096304), (12, 2322228), (16, 1741671), (18, 1548152), (24, 1161114), (36, 774076), (48, 580557), (72, 387038), (144, 193519), (431, 64656), (449, 62064), (862, 32328), (898, 31032), (1293, 21552), (1347, 20688), (1724, 16164), (1796, 15516), (2586, 10776), (2694, 10344), (3448, 8082), (3592, 7758), (3879, 7184), (4041, 6896), (5172, 5388)]