27779904

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2872

約数の個数: 84

約数和(自身を含む): 84339684

約数和(自身を除く): 56559780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 2837, 3264, 4896, 5674, 8511, 9792, 11348, 17022, 22696, 25533, 34044, 45392, 48229, 51066, 68088, 90784, 96458, 102132, 136176, 144687, 181568, 192916, 204264, 272352, 289374, 385832, 408528, 434061, 544704, 578748, 771664, 817056, 868122, 1157496, 1543328, 1634112, 1736244, 2314992, 3086656, 3472488, 4629984, 6944976, 9259968, 13889952, 27779904]

約数ペア:

[(1, 27779904), (2, 13889952), (3, 9259968), (4, 6944976), (6, 4629984), (8, 3472488), (9, 3086656), (12, 2314992), (16, 1736244), (17, 1634112), (18, 1543328), (24, 1157496), (32, 868122), (34, 817056), (36, 771664), (48, 578748), (51, 544704), (64, 434061), (68, 408528), (72, 385832), (96, 289374), (102, 272352), (136, 204264), (144, 192916), (153, 181568), (192, 144687), (204, 136176), (272, 102132), (288, 96458), (306, 90784), (408, 68088), (544, 51066), (576, 48229), (612, 45392), (816, 34044), (1088, 25533), (1224, 22696), (1632, 17022), (2448, 11348), (2837, 9792), (3264, 8511), (4896, 5674)]