16684865246

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{2347}}^1$

素因数の和:2654

約数の個数: 64

約数和(自身を含む): 30001804800

約数和(自身を除く): 13316939554

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 241, 301, 343, 482, 602, 686, 1687, 2107, 2347, 3374, 4214, 4694, 10363, 11809, 14749, 16429, 20726, 23618, 29498, 32858, 72541, 82663, 100921, 115003, 145082, 165326, 201842, 230006, 507787, 565627, 706447, 805021, 1015574, 1131254, 1412894, 1610042, 3554509, 3959389, 4945129, 7109018, 7918778, 9890258, 24321961, 27715723, 34615903, 48643922, 55431446, 69231806, 170253727, 194010061, 340507454, 388020122, 1191776089, 2383552178, 8342432623, 16684865246]

約数ペア:

[(1, 16684865246), (2, 8342432623), (7, 2383552178), (14, 1191776089), (43, 388020122), (49, 340507454), (86, 194010061), (98, 170253727), (241, 69231806), (301, 55431446), (343, 48643922), (482, 34615903), (602, 27715723), (686, 24321961), (1687, 9890258), (2107, 7918778), (2347, 7109018), (3374, 4945129), (4214, 3959389), (4694, 3554509), (10363, 1610042), (11809, 1412894), (14749, 1131254), (16429, 1015574), (20726, 805021), (23618, 706447), (29498, 565627), (32858, 507787), (72541, 230006), (82663, 201842), (100921, 165326), (115003, 145082)]