1984048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11273}}^1$

素因数の和:11292

約数の個数: 20

約数和(自身を含む): 4193928

約数和(自身を除く): 2209880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11273, 22546, 45092, 90184, 124003, 180368, 248006, 496012, 992024, 1984048]

約数ペア:

[(1, 1984048), (2, 992024), (4, 496012), (8, 248006), (11, 180368), (16, 124003), (22, 90184), (44, 45092), (88, 22546), (176, 11273)]