38264576

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 88497024

約数和(自身を除く): 50232448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 163, 224, 256, 262, 326, 448, 524, 652, 896, 917, 1048, 1141, 1304, 1792, 1834, 2096, 2282, 2608, 3668, 4192, 4564, 5216, 7336, 8384, 9128, 10432, 14672, 16768, 18256, 20864, 21353, 29344, 33536, 36512, 41728, 42706, 58688, 73024, 85412, 117376, 146048, 149471, 170824, 234752, 292096, 298942, 341648, 597884, 683296, 1195768, 1366592, 2391536, 2733184, 4783072, 5466368, 9566144, 19132288, 38264576]

約数ペア:

[(1, 38264576), (2, 19132288), (4, 9566144), (7, 5466368), (8, 4783072), (14, 2733184), (16, 2391536), (28, 1366592), (32, 1195768), (56, 683296), (64, 597884), (112, 341648), (128, 298942), (131, 292096), (163, 234752), (224, 170824), (256, 149471), (262, 146048), (326, 117376), (448, 85412), (524, 73024), (652, 58688), (896, 42706), (917, 41728), (1048, 36512), (1141, 33536), (1304, 29344), (1792, 21353), (1834, 20864), (2096, 18256), (2282, 16768), (2608, 14672), (3668, 10432), (4192, 9128), (4564, 8384), (5216, 7336)]