23521312

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 24911072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 181, 248, 262, 362, 496, 524, 724, 992, 1048, 1448, 2096, 2896, 4061, 4192, 5611, 5792, 8122, 11222, 16244, 22444, 23711, 32488, 44888, 47422, 64976, 89776, 94844, 129952, 179552, 189688, 379376, 735041, 758752, 1470082, 2940164, 5880328, 11760656, 23521312]

約数ペア:

[(1, 23521312), (2, 11760656), (4, 5880328), (8, 2940164), (16, 1470082), (31, 758752), (32, 735041), (62, 379376), (124, 189688), (131, 179552), (181, 129952), (248, 94844), (262, 89776), (362, 64976), (496, 47422), (524, 44888), (724, 32488), (992, 23711), (1048, 22444), (1448, 16244), (2096, 11222), (2896, 8122), (4061, 5792), (4192, 5611)]