15695855872

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{26903}}^1$

素因数の和:27015

約数の個数: 72

約数和(自身を含む): 32665114944

約数和(自身を除く): 16969259072

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 128, 172, 212, 256, 344, 424, 688, 848, 1376, 1696, 2279, 2752, 3392, 4558, 5504, 6784, 9116, 11008, 13568, 18232, 26903, 36464, 53806, 72928, 107612, 145856, 215224, 291712, 430448, 583424, 860896, 1156829, 1425859, 1721792, 2313658, 2851718, 3443584, 4627316, 5703436, 6887168, 9254632, 11406872, 18509264, 22813744, 37018528, 45627488, 61311937, 74037056, 91254976, 122623874, 148074112, 182509952, 245247748, 296148224, 365019904, 490495496, 980990992, 1961981984, 3923963968, 7847927936, 15695855872]

約数ペア:

[(1, 15695855872), (2, 7847927936), (4, 3923963968), (8, 1961981984), (16, 980990992), (32, 490495496), (43, 365019904), (53, 296148224), (64, 245247748), (86, 182509952), (106, 148074112), (128, 122623874), (172, 91254976), (212, 74037056), (256, 61311937), (344, 45627488), (424, 37018528), (688, 22813744), (848, 18509264), (1376, 11406872), (1696, 9254632), (2279, 6887168), (2752, 5703436), (3392, 4627316), (4558, 3443584), (5504, 2851718), (6784, 2313658), (9116, 1721792), (11008, 1425859), (13568, 1156829), (18232, 860896), (26903, 583424), (36464, 430448), (53806, 291712), (72928, 215224), (107612, 145856)]