12945552

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{953}}^1$

素因数の和:1247

約数の個数: 40

約数和(自身を含む): 33596064

約数和(自身を除く): 20650512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 953, 1132, 1698, 1906, 2264, 2859, 3396, 3812, 4528, 5718, 6792, 7624, 11436, 13584, 15248, 22872, 45744, 269699, 539398, 809097, 1078796, 1618194, 2157592, 3236388, 4315184, 6472776, 12945552]

約数ペア:

[(1, 12945552), (2, 6472776), (3, 4315184), (4, 3236388), (6, 2157592), (8, 1618194), (12, 1078796), (16, 809097), (24, 539398), (48, 269699), (283, 45744), (566, 22872), (849, 15248), (953, 13584), (1132, 11436), (1698, 7624), (1906, 6792), (2264, 5718), (2859, 4528), (3396, 3812)]