15944472

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 44805600

約数和(自身を除く): 28861128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 761, 776, 873, 1164, 1522, 1746, 2283, 2328, 2619, 3044, 3492, 4566, 5238, 6088, 6849, 6984, 9132, 10476, 13698, 18264, 20547, 20952, 27396, 41094, 54792, 73817, 82188, 147634, 164376, 221451, 295268, 442902, 590536, 664353, 885804, 1328706, 1771608, 1993059, 2657412, 3986118, 5314824, 7972236, 15944472]

約数ペア:

[(1, 15944472), (2, 7972236), (3, 5314824), (4, 3986118), (6, 2657412), (8, 1993059), (9, 1771608), (12, 1328706), (18, 885804), (24, 664353), (27, 590536), (36, 442902), (54, 295268), (72, 221451), (97, 164376), (108, 147634), (194, 82188), (216, 73817), (291, 54792), (388, 41094), (582, 27396), (761, 20952), (776, 20547), (873, 18264), (1164, 13698), (1522, 10476), (1746, 9132), (2283, 6984), (2328, 6849), (2619, 6088), (3044, 5238), (3492, 4566)]