23921656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 28333064

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 53, 88, 92, 106, 184, 212, 223, 253, 424, 446, 506, 583, 892, 1012, 1166, 1219, 1784, 2024, 2332, 2438, 2453, 4664, 4876, 4906, 5129, 9752, 9812, 10258, 11819, 13409, 19624, 20516, 23638, 26818, 41032, 47276, 53636, 56419, 94552, 107272, 112838, 130009, 225676, 260018, 271837, 451352, 520036, 543674, 1040072, 1087348, 2174696, 2990207, 5980414, 11960828, 23921656]

約数ペア:

[(1, 23921656), (2, 11960828), (4, 5980414), (8, 2990207), (11, 2174696), (22, 1087348), (23, 1040072), (44, 543674), (46, 520036), (53, 451352), (88, 271837), (92, 260018), (106, 225676), (184, 130009), (212, 112838), (223, 107272), (253, 94552), (424, 56419), (446, 53636), (506, 47276), (583, 41032), (892, 26818), (1012, 23638), (1166, 20516), (1219, 19624), (1784, 13409), (2024, 11819), (2332, 10258), (2438, 9812), (2453, 9752), (4664, 5129), (4876, 4906)]