28812786

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 30796302

約数列:

[1, 2, 3, 6, 47, 83, 94, 141, 166, 249, 282, 498, 1231, 2462, 3693, 3901, 7386, 7802, 11703, 23406, 57857, 102173, 115714, 173571, 204346, 306519, 347142, 613038, 4802131, 9604262, 14406393, 28812786]

約数ペア:

[(1, 28812786), (2, 14406393), (3, 9604262), (6, 4802131), (47, 613038), (83, 347142), (94, 306519), (141, 204346), (166, 173571), (249, 115714), (282, 102173), (498, 57857), (1231, 23406), (2462, 11703), (3693, 7802), (3901, 7386)]