25432342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 18113258

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 599, 923, 1198, 1633, 1846, 3266, 7787, 13777, 15574, 21229, 27554, 42458, 42529, 85058, 179101, 358202, 552877, 978167, 1105754, 1956334, 12716171, 25432342]

約数ペア:

[(1, 25432342), (2, 12716171), (13, 1956334), (23, 1105754), (26, 978167), (46, 552877), (71, 358202), (142, 179101), (299, 85058), (598, 42529), (599, 42458), (923, 27554), (1198, 21229), (1633, 15574), (1846, 13777), (3266, 7787)]