23867872

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 30322208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 839, 889, 1016, 1678, 1778, 2032, 3356, 3556, 4064, 5873, 6712, 7112, 11746, 13424, 14224, 23492, 26848, 28448, 46984, 93968, 106553, 187936, 213106, 426212, 745871, 852424, 1491742, 1704848, 2983484, 3409696, 5966968, 11933936, 23867872]

約数ペア:

[(1, 23867872), (2, 11933936), (4, 5966968), (7, 3409696), (8, 2983484), (14, 1704848), (16, 1491742), (28, 852424), (32, 745871), (56, 426212), (112, 213106), (127, 187936), (224, 106553), (254, 93968), (508, 46984), (839, 28448), (889, 26848), (1016, 23492), (1678, 14224), (1778, 13424), (2032, 11746), (3356, 7112), (3556, 6712), (4064, 5873)]