15727432

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 34996860

約数和(自身を除く): 19269428

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 757, 1484, 1514, 2597, 2968, 3028, 5194, 5299, 6056, 10388, 10598, 20776, 21196, 37093, 40121, 42392, 74186, 80242, 148372, 160484, 280847, 296744, 320968, 561694, 1123388, 1965929, 2246776, 3931858, 7863716, 15727432]

約数ペア:

[(1, 15727432), (2, 7863716), (4, 3931858), (7, 2246776), (8, 1965929), (14, 1123388), (28, 561694), (49, 320968), (53, 296744), (56, 280847), (98, 160484), (106, 148372), (196, 80242), (212, 74186), (371, 42392), (392, 40121), (424, 37093), (742, 21196), (757, 20776), (1484, 10598), (1514, 10388), (2597, 6056), (2968, 5299), (3028, 5194)]