28950696

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 83054400

約数和(自身を除く): 54103704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1039, 1161, 1548, 2078, 2322, 3096, 3117, 3483, 4156, 4644, 6234, 6966, 8312, 9288, 9351, 12468, 13932, 18702, 24936, 27864, 28053, 37404, 44677, 56106, 74808, 84159, 89354, 112212, 134031, 168318, 178708, 224424, 268062, 336636, 357416, 402093, 536124, 673272, 804186, 1072248, 1206279, 1608372, 2412558, 3216744, 3618837, 4825116, 7237674, 9650232, 14475348, 28950696]

約数ペア:

[(1, 28950696), (2, 14475348), (3, 9650232), (4, 7237674), (6, 4825116), (8, 3618837), (9, 3216744), (12, 2412558), (18, 1608372), (24, 1206279), (27, 1072248), (36, 804186), (43, 673272), (54, 536124), (72, 402093), (81, 357416), (86, 336636), (108, 268062), (129, 224424), (162, 178708), (172, 168318), (216, 134031), (258, 112212), (324, 89354), (344, 84159), (387, 74808), (516, 56106), (648, 44677), (774, 37404), (1032, 28053), (1039, 27864), (1161, 24936), (1548, 18702), (2078, 13932), (2322, 12468), (3096, 9351), (3117, 9288), (3483, 8312), (4156, 6966), (4644, 6234)]