11893924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 25446400

約数和(自身を除く): 13552476

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 79, 133, 158, 266, 283, 316, 532, 553, 566, 1106, 1132, 1501, 1981, 2212, 3002, 3962, 5377, 6004, 7924, 10507, 10754, 21014, 21508, 22357, 37639, 42028, 44714, 75278, 89428, 150556, 156499, 312998, 424783, 625996, 849566, 1699132, 2973481, 5946962, 11893924]

約数ペア:

[(1, 11893924), (2, 5946962), (4, 2973481), (7, 1699132), (14, 849566), (19, 625996), (28, 424783), (38, 312998), (76, 156499), (79, 150556), (133, 89428), (158, 75278), (266, 44714), (283, 42028), (316, 37639), (532, 22357), (553, 21508), (566, 21014), (1106, 10754), (1132, 10507), (1501, 7924), (1981, 6004), (2212, 5377), (3002, 3962)]