15963456

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 112

約数和(自身を含む): 45354240

約数和(自身を除く): 29390784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 47, 48, 58, 61, 64, 87, 94, 96, 116, 122, 141, 174, 183, 188, 192, 232, 244, 282, 348, 366, 376, 464, 488, 564, 696, 732, 752, 928, 976, 1128, 1363, 1392, 1464, 1504, 1769, 1856, 1952, 2256, 2726, 2784, 2867, 2928, 3008, 3538, 3904, 4089, 4512, 5307, 5452, 5568, 5734, 5856, 7076, 8178, 8601, 9024, 10614, 10904, 11468, 11712, 14152, 16356, 17202, 21228, 21808, 22936, 28304, 32712, 34404, 42456, 43616, 45872, 56608, 65424, 68808, 83143, 84912, 87232, 91744, 113216, 130848, 137616, 166286, 169824, 183488, 249429, 261696, 275232, 332572, 339648, 498858, 550464, 665144, 997716, 1330288, 1995432, 2660576, 3990864, 5321152, 7981728, 15963456]

約数ペア:

[(1, 15963456), (2, 7981728), (3, 5321152), (4, 3990864), (6, 2660576), (8, 1995432), (12, 1330288), (16, 997716), (24, 665144), (29, 550464), (32, 498858), (47, 339648), (48, 332572), (58, 275232), (61, 261696), (64, 249429), (87, 183488), (94, 169824), (96, 166286), (116, 137616), (122, 130848), (141, 113216), (174, 91744), (183, 87232), (188, 84912), (192, 83143), (232, 68808), (244, 65424), (282, 56608), (348, 45872), (366, 43616), (376, 42456), (464, 34404), (488, 32712), (564, 28304), (696, 22936), (732, 21808), (752, 21228), (928, 17202), (976, 16356), (1128, 14152), (1363, 11712), (1392, 11468), (1464, 10904), (1504, 10614), (1769, 9024), (1856, 8601), (1952, 8178), (2256, 7076), (2726, 5856), (2784, 5734), (2867, 5568), (2928, 5452), (3008, 5307), (3538, 4512), (3904, 4089)]