12047336

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 26699940

約数和(自身を除く): 14652604

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 421, 511, 584, 842, 1022, 1684, 2044, 2947, 3368, 3577, 4088, 5894, 7154, 11788, 14308, 20629, 23576, 28616, 30733, 41258, 61466, 82516, 122932, 165032, 215131, 245864, 430262, 860524, 1505917, 1721048, 3011834, 6023668, 12047336]

約数ペア:

[(1, 12047336), (2, 6023668), (4, 3011834), (7, 1721048), (8, 1505917), (14, 860524), (28, 430262), (49, 245864), (56, 215131), (73, 165032), (98, 122932), (146, 82516), (196, 61466), (292, 41258), (392, 30733), (421, 28616), (511, 23576), (584, 20629), (842, 14308), (1022, 11788), (1684, 7154), (2044, 5894), (2947, 4088), (3368, 3577)]