12076256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 25583040

約数和(自身を除く): 13506784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 281, 316, 544, 562, 632, 1124, 1264, 1343, 2248, 2528, 2686, 4496, 4777, 5372, 8992, 9554, 10744, 19108, 21488, 22199, 38216, 42976, 44398, 76432, 88796, 152864, 177592, 355184, 377383, 710368, 754766, 1509532, 3019064, 6038128, 12076256]

約数ペア:

[(1, 12076256), (2, 6038128), (4, 3019064), (8, 1509532), (16, 754766), (17, 710368), (32, 377383), (34, 355184), (68, 177592), (79, 152864), (136, 88796), (158, 76432), (272, 44398), (281, 42976), (316, 38216), (544, 22199), (562, 21488), (632, 19108), (1124, 10744), (1264, 9554), (1343, 8992), (2248, 5372), (2528, 4777), (2686, 4496)]