32589568

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 72406656

約数和(自身を除く): 39817088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 128, 142, 163, 176, 256, 284, 326, 352, 568, 652, 704, 781, 1136, 1304, 1408, 1562, 1793, 2272, 2608, 2816, 3124, 3586, 4544, 5216, 6248, 7172, 9088, 10432, 11573, 12496, 14344, 18176, 20864, 23146, 24992, 28688, 41728, 46292, 49984, 57376, 92584, 99968, 114752, 127303, 185168, 199936, 229504, 254606, 370336, 459008, 509212, 740672, 1018424, 1481344, 2036848, 2962688, 4073696, 8147392, 16294784, 32589568]

約数ペア:

[(1, 32589568), (2, 16294784), (4, 8147392), (8, 4073696), (11, 2962688), (16, 2036848), (22, 1481344), (32, 1018424), (44, 740672), (64, 509212), (71, 459008), (88, 370336), (128, 254606), (142, 229504), (163, 199936), (176, 185168), (256, 127303), (284, 114752), (326, 99968), (352, 92584), (568, 57376), (652, 49984), (704, 46292), (781, 41728), (1136, 28688), (1304, 24992), (1408, 23146), (1562, 20864), (1793, 18176), (2272, 14344), (2608, 12496), (2816, 11573), (3124, 10432), (3586, 9088), (4544, 7172), (5216, 6248)]