21029232

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{8941}}^1$

素因数の和:8966

約数の個数: 60

約数和(自身を含む): 63202056

約数和(自身を除く): 42172824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 8941, 17882, 26823, 35764, 53646, 62587, 71528, 107292, 125174, 143056, 187761, 214584, 250348, 375522, 429168, 438109, 500696, 751044, 876218, 1001392, 1314327, 1502088, 1752436, 2628654, 3004176, 3504872, 5257308, 7009744, 10514616, 21029232]

約数ペア:

[(1, 21029232), (2, 10514616), (3, 7009744), (4, 5257308), (6, 3504872), (7, 3004176), (8, 2628654), (12, 1752436), (14, 1502088), (16, 1314327), (21, 1001392), (24, 876218), (28, 751044), (42, 500696), (48, 438109), (49, 429168), (56, 375522), (84, 250348), (98, 214584), (112, 187761), (147, 143056), (168, 125174), (196, 107292), (294, 71528), (336, 62587), (392, 53646), (588, 35764), (784, 26823), (1176, 17882), (2352, 8941)]