28579248

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{8629}}^1$

素因数の和:8666

約数の個数: 60

約数和(自身を含む): 83469360

約数和(自身を除く): 54890112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 8629, 17258, 25887, 34516, 51774, 69032, 77661, 103548, 138064, 155322, 198467, 207096, 310644, 396934, 414192, 595401, 621288, 793868, 1190802, 1242576, 1587736, 1786203, 2381604, 3175472, 3572406, 4763208, 7144812, 9526416, 14289624, 28579248]

約数ペア:

[(1, 28579248), (2, 14289624), (3, 9526416), (4, 7144812), (6, 4763208), (8, 3572406), (9, 3175472), (12, 2381604), (16, 1786203), (18, 1587736), (23, 1242576), (24, 1190802), (36, 793868), (46, 621288), (48, 595401), (69, 414192), (72, 396934), (92, 310644), (138, 207096), (144, 198467), (184, 155322), (207, 138064), (276, 103548), (368, 77661), (414, 69032), (552, 51774), (828, 34516), (1104, 25887), (1656, 17258), (3312, 8629)]