15536702008

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{26203}}^1$

素因数の和:26887

約数の個数: 32

約数和(自身を含む): 29399315760

約数和(自身を除く): 13862613752

約数列:

[1, 2, 4, 8, 137, 274, 541, 548, 1082, 1096, 2164, 4328, 26203, 52406, 74117, 104812, 148234, 209624, 296468, 592936, 3589811, 7179622, 14175823, 14359244, 28351646, 28718488, 56703292, 113406584, 1942087751, 3884175502, 7768351004, 15536702008]

約数ペア:

[(1, 15536702008), (2, 7768351004), (4, 3884175502), (8, 1942087751), (137, 113406584), (274, 56703292), (541, 28718488), (548, 28351646), (1082, 14359244), (1096, 14175823), (2164, 7179622), (4328, 3589811), (26203, 592936), (52406, 296468), (74117, 209624), (104812, 148234)]