15369612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 22369908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 233, 239, 276, 466, 478, 699, 717, 932, 956, 1398, 1434, 2796, 2868, 5359, 5497, 10718, 10994, 16077, 16491, 21436, 21988, 32154, 32982, 55687, 64308, 65964, 111374, 167061, 222748, 334122, 668244, 1280801, 2561602, 3842403, 5123204, 7684806, 15369612]

約数ペア:

[(1, 15369612), (2, 7684806), (3, 5123204), (4, 3842403), (6, 2561602), (12, 1280801), (23, 668244), (46, 334122), (69, 222748), (92, 167061), (138, 111374), (233, 65964), (239, 64308), (276, 55687), (466, 32982), (478, 32154), (699, 21988), (717, 21436), (932, 16491), (956, 16077), (1398, 10994), (1434, 10718), (2796, 5497), (2868, 5359)]