16659432

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 47741760

約数和(自身を除く): 31082328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 547, 564, 648, 846, 1094, 1128, 1269, 1641, 1692, 2188, 2538, 3282, 3384, 3807, 4376, 4923, 5076, 6564, 7614, 9846, 10152, 13128, 14769, 15228, 19692, 25709, 29538, 30456, 39384, 44307, 51418, 59076, 77127, 88614, 102836, 118152, 154254, 177228, 205672, 231381, 308508, 354456, 462762, 617016, 694143, 925524, 1388286, 1851048, 2082429, 2776572, 4164858, 5553144, 8329716, 16659432]

約数ペア:

[(1, 16659432), (2, 8329716), (3, 5553144), (4, 4164858), (6, 2776572), (8, 2082429), (9, 1851048), (12, 1388286), (18, 925524), (24, 694143), (27, 617016), (36, 462762), (47, 354456), (54, 308508), (72, 231381), (81, 205672), (94, 177228), (108, 154254), (141, 118152), (162, 102836), (188, 88614), (216, 77127), (282, 59076), (324, 51418), (376, 44307), (423, 39384), (547, 30456), (564, 29538), (648, 25709), (846, 19692), (1094, 15228), (1128, 14769), (1269, 13128), (1641, 10152), (1692, 9846), (2188, 7614), (2538, 6564), (3282, 5076), (3384, 4923), (3807, 4376)]