12621888

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1324

約数の個数: 84

約数和(自身を含む): 38336220

約数和(自身を除く): 25714332

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, 1289, 1632, 2448, 2578, 3264, 3867, 4896, 5156, 7734, 9792, 10312, 11601, 15468, 20624, 21913, 23202, 30936, 41248, 43826, 46404, 61872, 65739, 82496, 87652, 92808, 123744, 131478, 175304, 185616, 197217, 247488, 262956, 350608, 371232, 394434, 525912, 701216, 742464, 788868, 1051824, 1402432, 1577736, 2103648, 3155472, 4207296, 6310944, 12621888]

約数ペア:

[(1, 12621888), (2, 6310944), (3, 4207296), (4, 3155472), (6, 2103648), (8, 1577736), (9, 1402432), (12, 1051824), (16, 788868), (17, 742464), (18, 701216), (24, 525912), (32, 394434), (34, 371232), (36, 350608), (48, 262956), (51, 247488), (64, 197217), (68, 185616), (72, 175304), (96, 131478), (102, 123744), (136, 92808), (144, 87652), (153, 82496), (192, 65739), (204, 61872), (272, 46404), (288, 43826), (306, 41248), (408, 30936), (544, 23202), (576, 21913), (612, 20624), (816, 15468), (1088, 11601), (1224, 10312), (1289, 9792), (1632, 7734), (2448, 5156), (2578, 4896), (3264, 3867)]