28045376

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 56

約数和(自身を含む): 59664600

約数和(自身を除く): 31619224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 149, 173, 272, 298, 346, 544, 596, 692, 1088, 1192, 1384, 2384, 2533, 2768, 2941, 4768, 5066, 5536, 5882, 9536, 10132, 11072, 11764, 20264, 23528, 25777, 40528, 47056, 51554, 81056, 94112, 103108, 162112, 188224, 206216, 412432, 438209, 824864, 876418, 1649728, 1752836, 3505672, 7011344, 14022688, 28045376]

約数ペア:

[(1, 28045376), (2, 14022688), (4, 7011344), (8, 3505672), (16, 1752836), (17, 1649728), (32, 876418), (34, 824864), (64, 438209), (68, 412432), (136, 206216), (149, 188224), (173, 162112), (272, 103108), (298, 94112), (346, 81056), (544, 51554), (596, 47056), (692, 40528), (1088, 25777), (1192, 23528), (1384, 20264), (2384, 11764), (2533, 11072), (2768, 10132), (2941, 9536), (4768, 5882), (5066, 5536)]