15923325992

素因数分解:

$2^3\times 7^1\times {\mathrm{10957}}^1\times {\mathrm{25951}}^1$

素因数の和:36921

約数の個数: 32

約数和(自身を含む): 34125841920

約数和(自身を除く): 18202515928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 10957, 21914, 25951, 43828, 51902, 76699, 87656, 103804, 153398, 181657, 207608, 306796, 363314, 613592, 726628, 1453256, 284345107, 568690214, 1137380428, 1990415749, 2274760856, 3980831498, 7961662996, 15923325992]

約数ペア:

[(1, 15923325992), (2, 7961662996), (4, 3980831498), (7, 2274760856), (8, 1990415749), (14, 1137380428), (28, 568690214), (56, 284345107), (10957, 1453256), (21914, 726628), (25951, 613592), (43828, 363314), (51902, 306796), (76699, 207608), (87656, 181657), (103804, 153398)]