21032064

素因数分解:

$2^7\times 3^2\times {\mathrm{18257}}^1$

素因数の和:18277

約数の個数: 48

約数和(自身を含む): 60525270

約数和(自身を除く): 39493206

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, 18257, 36514, 54771, 73028, 109542, 146056, 164313, 219084, 292112, 328626, 438168, 584224, 657252, 876336, 1168448, 1314504, 1752672, 2336896, 2629008, 3505344, 5258016, 7010688, 10516032, 21032064]

約数ペア:

[(1, 21032064), (2, 10516032), (3, 7010688), (4, 5258016), (6, 3505344), (8, 2629008), (9, 2336896), (12, 1752672), (16, 1314504), (18, 1168448), (24, 876336), (32, 657252), (36, 584224), (48, 438168), (64, 328626), (72, 292112), (96, 219084), (128, 164313), (144, 146056), (192, 109542), (288, 73028), (384, 54771), (576, 36514), (1152, 18257)]