15861744

素因数分解:

$2^4\times 3^4\times {\mathrm{12239}}^1$

素因数の和:12259

約数の個数: 50

約数和(自身を含む): 45912240

約数和(自身を除く): 30050496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 12239, 24478, 36717, 48956, 73434, 97912, 110151, 146868, 195824, 220302, 293736, 330453, 440604, 587472, 660906, 881208, 991359, 1321812, 1762416, 1982718, 2643624, 3965436, 5287248, 7930872, 15861744]

約数ペア:

[(1, 15861744), (2, 7930872), (3, 5287248), (4, 3965436), (6, 2643624), (8, 1982718), (9, 1762416), (12, 1321812), (16, 991359), (18, 881208), (24, 660906), (27, 587472), (36, 440604), (48, 330453), (54, 293736), (72, 220302), (81, 195824), (108, 146868), (144, 110151), (162, 97912), (216, 73434), (324, 48956), (432, 36717), (648, 24478), (1296, 12239)]