15901104

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1289}}^1$

素因数の和:1557

約数の個数: 40

約数和(自身を含む): 41269680

約数和(自身を除く): 25368576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1289, 1542, 2056, 2578, 3084, 3867, 4112, 5156, 6168, 7734, 10312, 12336, 15468, 20624, 30936, 61872, 331273, 662546, 993819, 1325092, 1987638, 2650184, 3975276, 5300368, 7950552, 15901104]

約数ペア:

[(1, 15901104), (2, 7950552), (3, 5300368), (4, 3975276), (6, 2650184), (8, 1987638), (12, 1325092), (16, 993819), (24, 662546), (48, 331273), (257, 61872), (514, 30936), (771, 20624), (1028, 15468), (1289, 12336), (1542, 10312), (2056, 7734), (2578, 6168), (3084, 5156), (3867, 4112)]