16802802

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 80

約数和(自身を含む): 40772160

約数和(自身を除く): 23969358

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 81, 103, 106, 114, 159, 162, 171, 206, 309, 318, 342, 477, 513, 618, 927, 954, 1007, 1026, 1431, 1539, 1854, 1957, 2014, 2781, 2862, 3021, 3078, 3914, 4293, 5459, 5562, 5871, 6042, 8343, 8586, 9063, 10918, 11742, 16377, 16686, 17613, 18126, 27189, 32754, 35226, 49131, 52839, 54378, 81567, 98262, 103721, 105678, 147393, 158517, 163134, 207442, 294786, 311163, 317034, 442179, 622326, 884358, 933489, 1866978, 2800467, 5600934, 8401401, 16802802]

約数ペア:

[(1, 16802802), (2, 8401401), (3, 5600934), (6, 2800467), (9, 1866978), (18, 933489), (19, 884358), (27, 622326), (38, 442179), (53, 317034), (54, 311163), (57, 294786), (81, 207442), (103, 163134), (106, 158517), (114, 147393), (159, 105678), (162, 103721), (171, 98262), (206, 81567), (309, 54378), (318, 52839), (342, 49131), (477, 35226), (513, 32754), (618, 27189), (927, 18126), (954, 17613), (1007, 16686), (1026, 16377), (1431, 11742), (1539, 10918), (1854, 9063), (1957, 8586), (2014, 8343), (2781, 6042), (2862, 5871), (3021, 5562), (3078, 5459), (3914, 4293)]