1912432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 40

約数和(自身を含む): 4017600

約数和(自身を除く): 2105168

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 89, 136, 158, 178, 272, 316, 356, 632, 712, 1264, 1343, 1424, 1513, 2686, 3026, 5372, 6052, 7031, 10744, 12104, 14062, 21488, 24208, 28124, 56248, 112496, 119527, 239054, 478108, 956216, 1912432]

約数ペア:

[(1, 1912432), (2, 956216), (4, 478108), (8, 239054), (16, 119527), (17, 112496), (34, 56248), (68, 28124), (79, 24208), (89, 21488), (136, 14062), (158, 12104), (178, 10744), (272, 7031), (316, 6052), (356, 5372), (632, 3026), (712, 2686), (1264, 1513), (1343, 1424)]