28845312

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 108

約数和(自身を含む): 81383904

約数和(自身を除く): 52538592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 71, 92, 96, 128, 138, 142, 184, 192, 213, 256, 276, 284, 368, 384, 426, 529, 552, 568, 736, 768, 852, 1058, 1104, 1136, 1472, 1587, 1633, 1704, 2116, 2208, 2272, 2944, 3174, 3266, 3408, 4232, 4416, 4544, 4899, 5888, 6348, 6532, 6816, 8464, 8832, 9088, 9798, 12696, 13064, 13632, 16928, 17664, 18176, 19596, 25392, 26128, 27264, 33856, 37559, 39192, 50784, 52256, 54528, 67712, 75118, 78384, 101568, 104512, 112677, 135424, 150236, 156768, 203136, 209024, 225354, 300472, 313536, 406272, 418048, 450708, 600944, 627072, 901416, 1201888, 1254144, 1802832, 2403776, 3605664, 4807552, 7211328, 9615104, 14422656, 28845312]

約数ペア:

[(1, 28845312), (2, 14422656), (3, 9615104), (4, 7211328), (6, 4807552), (8, 3605664), (12, 2403776), (16, 1802832), (23, 1254144), (24, 1201888), (32, 901416), (46, 627072), (48, 600944), (64, 450708), (69, 418048), (71, 406272), (92, 313536), (96, 300472), (128, 225354), (138, 209024), (142, 203136), (184, 156768), (192, 150236), (213, 135424), (256, 112677), (276, 104512), (284, 101568), (368, 78384), (384, 75118), (426, 67712), (529, 54528), (552, 52256), (568, 50784), (736, 39192), (768, 37559), (852, 33856), (1058, 27264), (1104, 26128), (1136, 25392), (1472, 19596), (1587, 18176), (1633, 17664), (1704, 16928), (2116, 13632), (2208, 13064), (2272, 12696), (2944, 9798), (3174, 9088), (3266, 8832), (3408, 8464), (4232, 6816), (4416, 6532), (4544, 6348), (4899, 5888)]