12446128

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 25998336

約数和(自身を除く): 13552208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1091, 1426, 2182, 2852, 4364, 5704, 8728, 11408, 17456, 25093, 33821, 50186, 67642, 100372, 135284, 200744, 270568, 401488, 541136, 777883, 1555766, 3111532, 6223064, 12446128]

約数ペア:

[(1, 12446128), (2, 6223064), (4, 3111532), (8, 1555766), (16, 777883), (23, 541136), (31, 401488), (46, 270568), (62, 200744), (92, 135284), (124, 100372), (184, 67642), (248, 50186), (368, 33821), (496, 25093), (713, 17456), (1091, 11408), (1426, 8728), (2182, 5704), (2852, 4364)]