19341728

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 44110080

約数和(自身を除く): 24768352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1093, 1106, 1264, 2186, 2212, 2528, 4372, 4424, 7651, 8744, 8848, 15302, 17488, 17696, 30604, 34976, 61208, 86347, 122416, 172694, 244832, 345388, 604429, 690776, 1208858, 1381552, 2417716, 2763104, 4835432, 9670864, 19341728]

約数ペア:

[(1, 19341728), (2, 9670864), (4, 4835432), (7, 2763104), (8, 2417716), (14, 1381552), (16, 1208858), (28, 690776), (32, 604429), (56, 345388), (79, 244832), (112, 172694), (158, 122416), (224, 86347), (316, 61208), (553, 34976), (632, 30604), (1093, 17696), (1106, 17488), (1264, 15302), (2186, 8848), (2212, 8744), (2528, 7651), (4372, 4424)]