1550384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 40

約数和(自身を含む): 3428352

約数和(自身を除く): 1877968

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 383, 506, 766, 1012, 1532, 2024, 3064, 4048, 4213, 6128, 8426, 8809, 16852, 17618, 33704, 35236, 67408, 70472, 96899, 140944, 193798, 387596, 775192, 1550384]

約数ペア:

[(1, 1550384), (2, 775192), (4, 387596), (8, 193798), (11, 140944), (16, 96899), (22, 70472), (23, 67408), (44, 35236), (46, 33704), (88, 17618), (92, 16852), (176, 8809), (184, 8426), (253, 6128), (368, 4213), (383, 4048), (506, 3064), (766, 2024), (1012, 1532)]