16542684

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3259}}^1$

素因数の和:3319

約数の個数: 48

約数和(自身を含む): 43814400

約数和(自身を除く): 27271716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 3259, 5076, 6518, 9777, 13036, 19554, 29331, 39108, 58662, 87993, 117324, 153173, 175986, 306346, 351972, 459519, 612692, 919038, 1378557, 1838076, 2757114, 4135671, 5514228, 8271342, 16542684]

約数ペア:

[(1, 16542684), (2, 8271342), (3, 5514228), (4, 4135671), (6, 2757114), (9, 1838076), (12, 1378557), (18, 919038), (27, 612692), (36, 459519), (47, 351972), (54, 306346), (94, 175986), (108, 153173), (141, 117324), (188, 87993), (282, 58662), (423, 39108), (564, 29331), (846, 19554), (1269, 13036), (1692, 9777), (2538, 6518), (3259, 5076)]