16445736

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9931}}^1$

素因数の和:9966

約数の個数: 48

約数和(自身を含む): 46481760

約数和(自身を除く): 30036024

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, 9931, 19862, 29793, 39724, 59586, 79448, 89379, 119172, 178758, 228413, 238344, 357516, 456826, 685239, 715032, 913652, 1370478, 1827304, 2055717, 2740956, 4111434, 5481912, 8222868, 16445736]

約数ペア:

[(1, 16445736), (2, 8222868), (3, 5481912), (4, 4111434), (6, 2740956), (8, 2055717), (9, 1827304), (12, 1370478), (18, 913652), (23, 715032), (24, 685239), (36, 456826), (46, 357516), (69, 238344), (72, 228413), (92, 178758), (138, 119172), (184, 89379), (207, 79448), (276, 59586), (414, 39724), (552, 29793), (828, 19862), (1656, 9931)]