17668644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12373}}^1$

素因数の和:12404

約数の個数: 48

約数和(自身を含む): 49891968

約数和(自身を除く): 32223324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 12373, 24746, 37119, 49492, 74238, 86611, 148476, 173222, 210341, 259833, 346444, 420682, 519666, 631023, 841364, 1039332, 1262046, 1472387, 2524092, 2944774, 4417161, 5889548, 8834322, 17668644]

約数ペア:

[(1, 17668644), (2, 8834322), (3, 5889548), (4, 4417161), (6, 2944774), (7, 2524092), (12, 1472387), (14, 1262046), (17, 1039332), (21, 841364), (28, 631023), (34, 519666), (42, 420682), (51, 346444), (68, 259833), (84, 210341), (102, 173222), (119, 148476), (204, 86611), (238, 74238), (357, 49492), (476, 37119), (714, 24746), (1428, 12373)]