33911872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 56

約数和(自身を含む): 72420480

約数和(自身を除く): 38508608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 439, 544, 568, 878, 1088, 1136, 1207, 1756, 2272, 2414, 3512, 4544, 4828, 7024, 7463, 9656, 14048, 14926, 19312, 28096, 29852, 31169, 38624, 59704, 62338, 77248, 119408, 124676, 238816, 249352, 477632, 498704, 529873, 997408, 1059746, 1994816, 2119492, 4238984, 8477968, 16955936, 33911872]

約数ペア:

[(1, 33911872), (2, 16955936), (4, 8477968), (8, 4238984), (16, 2119492), (17, 1994816), (32, 1059746), (34, 997408), (64, 529873), (68, 498704), (71, 477632), (136, 249352), (142, 238816), (272, 124676), (284, 119408), (439, 77248), (544, 62338), (568, 59704), (878, 38624), (1088, 31169), (1136, 29852), (1207, 28096), (1756, 19312), (2272, 14926), (2414, 14048), (3512, 9656), (4544, 7463), (4828, 7024)]