20155584

素因数分解:

$2^6\times 3^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1057

約数の個数: 56

約数和(自身を含む): 53858160

約数和(自身を除く): 33702576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 192, 226, 339, 452, 678, 904, 929, 1356, 1808, 1858, 2712, 2787, 3616, 3716, 5424, 5574, 7232, 7432, 10848, 11148, 14864, 21696, 22296, 29728, 44592, 59456, 89184, 104977, 178368, 209954, 314931, 419908, 629862, 839816, 1259724, 1679632, 2519448, 3359264, 5038896, 6718528, 10077792, 20155584]

約数ペア:

[(1, 20155584), (2, 10077792), (3, 6718528), (4, 5038896), (6, 3359264), (8, 2519448), (12, 1679632), (16, 1259724), (24, 839816), (32, 629862), (48, 419908), (64, 314931), (96, 209954), (113, 178368), (192, 104977), (226, 89184), (339, 59456), (452, 44592), (678, 29728), (904, 22296), (929, 21696), (1356, 14864), (1808, 11148), (1858, 10848), (2712, 7432), (2787, 7232), (3616, 5574), (3716, 5424)]