15533168

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 34581120

約数和(自身を除く): 19047952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 419, 662, 838, 1324, 1676, 2317, 2648, 2933, 3352, 4634, 5296, 5866, 6704, 9268, 11732, 18536, 23464, 37072, 46928, 138689, 277378, 554756, 970823, 1109512, 1941646, 2219024, 3883292, 7766584, 15533168]

約数ペア:

[(1, 15533168), (2, 7766584), (4, 3883292), (7, 2219024), (8, 1941646), (14, 1109512), (16, 970823), (28, 554756), (56, 277378), (112, 138689), (331, 46928), (419, 37072), (662, 23464), (838, 18536), (1324, 11732), (1676, 9268), (2317, 6704), (2648, 5866), (2933, 5296), (3352, 4634)]