11716866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 30105600

約数和(自身を除く): 18388734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 223, 278, 378, 417, 446, 669, 834, 973, 1251, 1338, 1561, 1946, 2007, 2502, 2919, 3122, 3753, 4014, 4683, 5838, 6021, 7506, 8757, 9366, 12042, 14049, 17514, 26271, 28098, 30997, 42147, 52542, 61994, 84294, 92991, 185982, 216979, 278973, 433958, 557946, 650937, 836919, 1301874, 1673838, 1952811, 3905622, 5858433, 11716866]

約数ペア:

[(1, 11716866), (2, 5858433), (3, 3905622), (6, 1952811), (7, 1673838), (9, 1301874), (14, 836919), (18, 650937), (21, 557946), (27, 433958), (42, 278973), (54, 216979), (63, 185982), (126, 92991), (139, 84294), (189, 61994), (223, 52542), (278, 42147), (378, 30997), (417, 28098), (446, 26271), (669, 17514), (834, 14049), (973, 12042), (1251, 9366), (1338, 8757), (1561, 7506), (1946, 6021), (2007, 5838), (2502, 4683), (2919, 4014), (3122, 3753)]