16200212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 34110720

約数和(自身を除く): 17910508

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 281, 284, 406, 497, 562, 812, 994, 1124, 1967, 1988, 2059, 3934, 4118, 7868, 8149, 8236, 14413, 16298, 19951, 28826, 32596, 39902, 57043, 57652, 79804, 114086, 139657, 228172, 279314, 558628, 578579, 1157158, 2314316, 4050053, 8100106, 16200212]

約数ペア:

[(1, 16200212), (2, 8100106), (4, 4050053), (7, 2314316), (14, 1157158), (28, 578579), (29, 558628), (58, 279314), (71, 228172), (116, 139657), (142, 114086), (203, 79804), (281, 57652), (284, 57043), (406, 39902), (497, 32596), (562, 28826), (812, 19951), (994, 16298), (1124, 14413), (1967, 8236), (1988, 8149), (2059, 7868), (3934, 4118)]