11505408

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 31199616

約数和(自身を除く): 19694208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 211, 213, 256, 284, 384, 422, 426, 568, 633, 768, 844, 852, 1136, 1266, 1688, 1704, 2272, 2532, 3376, 3408, 4544, 5064, 6752, 6816, 9088, 10128, 13504, 13632, 14981, 18176, 20256, 27008, 27264, 29962, 40512, 44943, 54016, 54528, 59924, 81024, 89886, 119848, 162048, 179772, 239696, 359544, 479392, 719088, 958784, 1438176, 1917568, 2876352, 3835136, 5752704, 11505408]

約数ペア:

[(1, 11505408), (2, 5752704), (3, 3835136), (4, 2876352), (6, 1917568), (8, 1438176), (12, 958784), (16, 719088), (24, 479392), (32, 359544), (48, 239696), (64, 179772), (71, 162048), (96, 119848), (128, 89886), (142, 81024), (192, 59924), (211, 54528), (213, 54016), (256, 44943), (284, 40512), (384, 29962), (422, 27264), (426, 27008), (568, 20256), (633, 18176), (768, 14981), (844, 13632), (852, 13504), (1136, 10128), (1266, 9088), (1688, 6816), (1704, 6752), (2272, 5064), (2532, 4544), (3376, 3408)]