16648338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3367

約数の個数: 48

約数和(自身を含む): 41023584

約数和(自身を除く): 24375246

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 3331, 4998, 6662, 9993, 19986, 23317, 46634, 56627, 69951, 113254, 139902, 163219, 169881, 326438, 339762, 396389, 489657, 792778, 979314, 1189167, 2378334, 2774723, 5549446, 8324169, 16648338]

約数ペア:

[(1, 16648338), (2, 8324169), (3, 5549446), (6, 2774723), (7, 2378334), (14, 1189167), (17, 979314), (21, 792778), (34, 489657), (42, 396389), (49, 339762), (51, 326438), (98, 169881), (102, 163219), (119, 139902), (147, 113254), (238, 69951), (294, 56627), (357, 46634), (714, 23317), (833, 19986), (1666, 9993), (2499, 6662), (3331, 4998)]