16542432

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:896

約数の個数: 72

約数和(自身を含む): 47764080

約数和(自身を除く): 31221648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 809, 852, 1136, 1278, 1618, 1704, 2272, 2427, 2556, 3236, 3408, 4854, 5112, 6472, 6816, 7281, 9708, 10224, 12944, 14562, 19416, 20448, 25888, 29124, 38832, 57439, 58248, 77664, 114878, 116496, 172317, 229756, 232992, 344634, 459512, 516951, 689268, 919024, 1033902, 1378536, 1838048, 2067804, 2757072, 4135608, 5514144, 8271216, 16542432]

約数ペア:

[(1, 16542432), (2, 8271216), (3, 5514144), (4, 4135608), (6, 2757072), (8, 2067804), (9, 1838048), (12, 1378536), (16, 1033902), (18, 919024), (24, 689268), (32, 516951), (36, 459512), (48, 344634), (71, 232992), (72, 229756), (96, 172317), (142, 116496), (144, 114878), (213, 77664), (284, 58248), (288, 57439), (426, 38832), (568, 29124), (639, 25888), (809, 20448), (852, 19416), (1136, 14562), (1278, 12944), (1618, 10224), (1704, 9708), (2272, 7281), (2427, 6816), (2556, 6472), (3236, 5112), (3408, 4854)]