16417254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2977

約数の個数: 48

約数和(自身を含む): 40219200

約数和(自身を除く): 23801946

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 2939, 5586, 5878, 8817, 17634, 20573, 41146, 55841, 61719, 111682, 123438, 144011, 167523, 288022, 335046, 390887, 432033, 781774, 864066, 1172661, 2345322, 2736209, 5472418, 8208627, 16417254]

約数ペア:

[(1, 16417254), (2, 8208627), (3, 5472418), (6, 2736209), (7, 2345322), (14, 1172661), (19, 864066), (21, 781774), (38, 432033), (42, 390887), (49, 335046), (57, 288022), (98, 167523), (114, 144011), (133, 123438), (147, 111682), (266, 61719), (294, 55841), (399, 41146), (798, 20573), (931, 17634), (1862, 8817), (2793, 5878), (2939, 5586)]