26494072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 56908800

約数和(自身を除く): 30414728

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 79, 88, 103, 148, 158, 206, 296, 316, 407, 412, 632, 814, 824, 869, 1133, 1628, 1738, 2266, 2923, 3256, 3476, 3811, 4532, 5846, 6952, 7622, 8137, 9064, 11692, 15244, 16274, 23384, 30488, 32153, 32548, 41921, 64306, 65096, 83842, 89507, 128612, 167684, 179014, 257224, 301069, 335368, 358028, 602138, 716056, 1204276, 2408552, 3311759, 6623518, 13247036, 26494072]

約数ペア:

[(1, 26494072), (2, 13247036), (4, 6623518), (8, 3311759), (11, 2408552), (22, 1204276), (37, 716056), (44, 602138), (74, 358028), (79, 335368), (88, 301069), (103, 257224), (148, 179014), (158, 167684), (206, 128612), (296, 89507), (316, 83842), (407, 65096), (412, 64306), (632, 41921), (814, 32548), (824, 32153), (869, 30488), (1133, 23384), (1628, 16274), (1738, 15244), (2266, 11692), (2923, 9064), (3256, 8137), (3476, 7622), (3811, 6952), (4532, 5846)]