23709952

素因数分解:

$2^8\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 55040832

約数和(自身を除く): 31330880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 131, 202, 224, 256, 262, 404, 448, 524, 707, 808, 896, 917, 1048, 1414, 1616, 1792, 1834, 2096, 2828, 3232, 3668, 4192, 5656, 6464, 7336, 8384, 11312, 12928, 13231, 14672, 16768, 22624, 25856, 26462, 29344, 33536, 45248, 52924, 58688, 90496, 92617, 105848, 117376, 180992, 185234, 211696, 234752, 370468, 423392, 740936, 846784, 1481872, 1693568, 2963744, 3387136, 5927488, 11854976, 23709952]

約数ペア:

[(1, 23709952), (2, 11854976), (4, 5927488), (7, 3387136), (8, 2963744), (14, 1693568), (16, 1481872), (28, 846784), (32, 740936), (56, 423392), (64, 370468), (101, 234752), (112, 211696), (128, 185234), (131, 180992), (202, 117376), (224, 105848), (256, 92617), (262, 90496), (404, 58688), (448, 52924), (524, 45248), (707, 33536), (808, 29344), (896, 26462), (917, 25856), (1048, 22624), (1414, 16768), (1616, 14672), (1792, 13231), (1834, 12928), (2096, 11312), (2828, 8384), (3232, 7336), (3668, 6464), (4192, 5656)]