27697520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15053}}^1$

素因数の和:15089

約数の個数: 40

約数和(自身を含む): 67201056

約数和(自身を除く): 39503536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 15053, 30106, 60212, 75265, 120424, 150530, 240848, 301060, 346219, 602120, 692438, 1204240, 1384876, 1731095, 2769752, 3462190, 5539504, 6924380, 13848760, 27697520]

約数ペア:

[(1, 27697520), (2, 13848760), (4, 6924380), (5, 5539504), (8, 3462190), (10, 2769752), (16, 1731095), (20, 1384876), (23, 1204240), (40, 692438), (46, 602120), (80, 346219), (92, 301060), (115, 240848), (184, 150530), (230, 120424), (368, 75265), (460, 60212), (920, 30106), (1840, 15053)]