25137792

素因数分解:

$2^7\times 3^2\times {\mathrm{21821}}^1$

素因数の和:21841

約数の個数: 48

約数和(自身を含む): 72339930

約数和(自身を除く): 47202138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 21821, 43642, 65463, 87284, 130926, 174568, 196389, 261852, 349136, 392778, 523704, 698272, 785556, 1047408, 1396544, 1571112, 2094816, 2793088, 3142224, 4189632, 6284448, 8379264, 12568896, 25137792]

約数ペア:

[(1, 25137792), (2, 12568896), (3, 8379264), (4, 6284448), (6, 4189632), (8, 3142224), (9, 2793088), (12, 2094816), (16, 1571112), (18, 1396544), (24, 1047408), (32, 785556), (36, 698272), (48, 523704), (64, 392778), (72, 349136), (96, 261852), (128, 196389), (144, 174568), (192, 130926), (288, 87284), (384, 65463), (576, 43642), (1152, 21821)]