12486056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 27648000

約数和(自身を除く): 15161944

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 88, 92, 124, 184, 199, 248, 253, 341, 398, 506, 682, 713, 796, 1012, 1364, 1426, 1592, 2024, 2189, 2728, 2852, 4378, 4577, 5704, 6169, 7843, 8756, 9154, 12338, 15686, 17512, 18308, 24676, 31372, 36616, 49352, 50347, 62744, 67859, 100694, 135718, 141887, 201388, 271436, 283774, 402776, 542872, 567548, 1135096, 1560757, 3121514, 6243028, 12486056]

約数ペア:

[(1, 12486056), (2, 6243028), (4, 3121514), (8, 1560757), (11, 1135096), (22, 567548), (23, 542872), (31, 402776), (44, 283774), (46, 271436), (62, 201388), (88, 141887), (92, 135718), (124, 100694), (184, 67859), (199, 62744), (248, 50347), (253, 49352), (341, 36616), (398, 31372), (506, 24676), (682, 18308), (713, 17512), (796, 15686), (1012, 12338), (1364, 9154), (1426, 8756), (1592, 7843), (2024, 6169), (2189, 5704), (2728, 4577), (2852, 4378)]