28433364

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 68140800

約数和(自身を除く): 39707436

約数列:

[1, 2, 3, 4, 6, 12, 79, 89, 158, 178, 237, 267, 316, 337, 356, 474, 534, 674, 948, 1011, 1068, 1348, 2022, 4044, 7031, 14062, 21093, 26623, 28124, 29993, 42186, 53246, 59986, 79869, 84372, 89979, 106492, 119972, 159738, 179958, 319476, 359916, 2369447, 4738894, 7108341, 9477788, 14216682, 28433364]

約数ペア:

[(1, 28433364), (2, 14216682), (3, 9477788), (4, 7108341), (6, 4738894), (12, 2369447), (79, 359916), (89, 319476), (158, 179958), (178, 159738), (237, 119972), (267, 106492), (316, 89979), (337, 84372), (356, 79869), (474, 59986), (534, 53246), (674, 42186), (948, 29993), (1011, 28124), (1068, 26623), (1348, 21093), (2022, 14062), (4044, 7031)]