21610176

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{2297}}^1$

素因数の和:2326

約数の個数: 84

約数和(自身を含む): 66540888

約数和(自身を除く): 44930712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2297, 2352, 3136, 4594, 4704, 6891, 9188, 9408, 13782, 16079, 18376, 27564, 32158, 36752, 48237, 55128, 64316, 73504, 96474, 110256, 112553, 128632, 147008, 192948, 220512, 225106, 257264, 337659, 385896, 441024, 450212, 514528, 675318, 771792, 900424, 1029056, 1350636, 1543584, 1800848, 2701272, 3087168, 3601696, 5402544, 7203392, 10805088, 21610176]

約数ペア:

[(1, 21610176), (2, 10805088), (3, 7203392), (4, 5402544), (6, 3601696), (7, 3087168), (8, 2701272), (12, 1800848), (14, 1543584), (16, 1350636), (21, 1029056), (24, 900424), (28, 771792), (32, 675318), (42, 514528), (48, 450212), (49, 441024), (56, 385896), (64, 337659), (84, 257264), (96, 225106), (98, 220512), (112, 192948), (147, 147008), (168, 128632), (192, 112553), (196, 110256), (224, 96474), (294, 73504), (336, 64316), (392, 55128), (448, 48237), (588, 36752), (672, 32158), (784, 27564), (1176, 18376), (1344, 16079), (1568, 13782), (2297, 9408), (2352, 9188), (3136, 6891), (4594, 4704)]