12566512

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 80

約数和(自身を含む): 29730240

約数和(自身を除く): 17163728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 53, 56, 58, 73, 106, 112, 116, 146, 203, 212, 232, 292, 371, 406, 424, 464, 511, 584, 742, 812, 848, 1022, 1168, 1484, 1537, 1624, 2044, 2117, 2968, 3074, 3248, 3869, 4088, 4234, 5936, 6148, 7738, 8176, 8468, 10759, 12296, 14819, 15476, 16936, 21518, 24592, 27083, 29638, 30952, 33872, 43036, 54166, 59276, 61904, 86072, 108332, 112201, 118552, 172144, 216664, 224402, 237104, 433328, 448804, 785407, 897608, 1570814, 1795216, 3141628, 6283256, 12566512]

約数ペア:

[(1, 12566512), (2, 6283256), (4, 3141628), (7, 1795216), (8, 1570814), (14, 897608), (16, 785407), (28, 448804), (29, 433328), (53, 237104), (56, 224402), (58, 216664), (73, 172144), (106, 118552), (112, 112201), (116, 108332), (146, 86072), (203, 61904), (212, 59276), (232, 54166), (292, 43036), (371, 33872), (406, 30952), (424, 29638), (464, 27083), (511, 24592), (584, 21518), (742, 16936), (812, 15476), (848, 14819), (1022, 12296), (1168, 10759), (1484, 8468), (1537, 8176), (1624, 7738), (2044, 6148), (2117, 5936), (2968, 4234), (3074, 4088), (3248, 3869)]