16156998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6309

約数の個数: 48

約数和(自身を含む): 41133456

約数和(自身を除く): 24976458

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 6277, 12554, 18831, 37662, 56493, 69047, 81601, 112986, 138094, 163202, 207141, 244803, 414282, 489606, 621423, 734409, 897611, 1242846, 1468818, 1795222, 2692833, 5385666, 8078499, 16156998]

約数ペア:

[(1, 16156998), (2, 8078499), (3, 5385666), (6, 2692833), (9, 1795222), (11, 1468818), (13, 1242846), (18, 897611), (22, 734409), (26, 621423), (33, 489606), (39, 414282), (66, 244803), (78, 207141), (99, 163202), (117, 138094), (143, 112986), (198, 81601), (234, 69047), (286, 56493), (429, 37662), (858, 18831), (1287, 12554), (2574, 6277)]