23581136

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:759

約数の個数: 40

約数和(自身を含む): 47765544

約数和(自身を除く): 24184408

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 653, 976, 1306, 2257, 2612, 4514, 5224, 9028, 10448, 18056, 24161, 36112, 39833, 48322, 79666, 96644, 159332, 193288, 318664, 386576, 637328, 1473821, 2947642, 5895284, 11790568, 23581136]

約数ペア:

[(1, 23581136), (2, 11790568), (4, 5895284), (8, 2947642), (16, 1473821), (37, 637328), (61, 386576), (74, 318664), (122, 193288), (148, 159332), (244, 96644), (296, 79666), (488, 48322), (592, 39833), (653, 36112), (976, 24161), (1306, 18056), (2257, 10448), (2612, 9028), (4514, 5224)]