16261224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2310

約数の個数: 64

約数和(自身を含む): 47562240

約数和(自身を除く): 31301016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2251, 2408, 3612, 4502, 6753, 7224, 9004, 13506, 15757, 18008, 27012, 31514, 47271, 54024, 63028, 94542, 96793, 126056, 189084, 193586, 290379, 378168, 387172, 580758, 677551, 774344, 1161516, 1355102, 2032653, 2323032, 2710204, 4065306, 5420408, 8130612, 16261224]

約数ペア:

[(1, 16261224), (2, 8130612), (3, 5420408), (4, 4065306), (6, 2710204), (7, 2323032), (8, 2032653), (12, 1355102), (14, 1161516), (21, 774344), (24, 677551), (28, 580758), (42, 387172), (43, 378168), (56, 290379), (84, 193586), (86, 189084), (129, 126056), (168, 96793), (172, 94542), (258, 63028), (301, 54024), (344, 47271), (516, 31514), (602, 27012), (903, 18008), (1032, 15757), (1204, 13506), (1806, 9004), (2251, 7224), (2408, 6753), (3612, 4502)]