12816608

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 29846880

約数和(自身を除く): 17030272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 1973, 3248, 3946, 6496, 7892, 13811, 15784, 27622, 31568, 55244, 57217, 63136, 110488, 114434, 220976, 228868, 400519, 441952, 457736, 801038, 915472, 1602076, 1830944, 3204152, 6408304, 12816608]

約数ペア:

[(1, 12816608), (2, 6408304), (4, 3204152), (7, 1830944), (8, 1602076), (14, 915472), (16, 801038), (28, 457736), (29, 441952), (32, 400519), (56, 228868), (58, 220976), (112, 114434), (116, 110488), (203, 63136), (224, 57217), (232, 55244), (406, 31568), (464, 27622), (812, 15784), (928, 13811), (1624, 7892), (1973, 6496), (3248, 3946)]