15427548

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4243}}^1$

素因数の和:4354

約数の個数: 36

約数和(自身を含む): 39392808

約数和(自身を除く): 23965260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 4243, 8486, 12729, 16972, 25458, 38187, 50916, 76374, 152748, 428543, 857086, 1285629, 1714172, 2571258, 3856887, 5142516, 7713774, 15427548]

約数ペア:

[(1, 15427548), (2, 7713774), (3, 5142516), (4, 3856887), (6, 2571258), (9, 1714172), (12, 1285629), (18, 857086), (36, 428543), (101, 152748), (202, 76374), (303, 50916), (404, 38187), (606, 25458), (909, 16972), (1212, 12729), (1818, 8486), (3636, 4243)]