17995752

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10867}}^1$

素因数の和:10902

約数の個数: 48

約数和(自身を含む): 50862240

約数和(自身を除く): 32866488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 10867, 21734, 32601, 43468, 65202, 86936, 97803, 130404, 195606, 249941, 260808, 391212, 499882, 749823, 782424, 999764, 1499646, 1999528, 2249469, 2999292, 4498938, 5998584, 8997876, 17995752]

約数ペア:

[(1, 17995752), (2, 8997876), (3, 5998584), (4, 4498938), (6, 2999292), (8, 2249469), (9, 1999528), (12, 1499646), (18, 999764), (23, 782424), (24, 749823), (36, 499882), (46, 391212), (69, 260808), (72, 249941), (92, 195606), (138, 130404), (184, 97803), (207, 86936), (276, 65202), (414, 43468), (552, 32601), (828, 21734), (1656, 10867)]