16221366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7573}}^1$

素因数の和:7605

約数の個数: 48

約数和(自身を含む): 42535584

約数和(自身を除く): 26314218

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 7573, 15146, 22719, 45438, 53011, 68157, 106022, 128741, 136314, 159033, 257482, 318066, 386223, 477099, 772446, 901187, 954198, 1158669, 1802374, 2317338, 2703561, 5407122, 8110683, 16221366]

約数ペア:

[(1, 16221366), (2, 8110683), (3, 5407122), (6, 2703561), (7, 2317338), (9, 1802374), (14, 1158669), (17, 954198), (18, 901187), (21, 772446), (34, 477099), (42, 386223), (51, 318066), (63, 257482), (102, 159033), (119, 136314), (126, 128741), (153, 106022), (238, 68157), (306, 53011), (357, 45438), (714, 22719), (1071, 15146), (2142, 7573)]