23216368

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 51961952

約数和(自身を除く): 28745584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2137, 2716, 4274, 5432, 8548, 10864, 14959, 17096, 29918, 34192, 59836, 119672, 207289, 239344, 414578, 829156, 1451023, 1658312, 2902046, 3316624, 5804092, 11608184, 23216368]

約数ペア:

[(1, 23216368), (2, 11608184), (4, 5804092), (7, 3316624), (8, 2902046), (14, 1658312), (16, 1451023), (28, 829156), (56, 414578), (97, 239344), (112, 207289), (194, 119672), (388, 59836), (679, 34192), (776, 29918), (1358, 17096), (1552, 14959), (2137, 10864), (2716, 8548), (4274, 5432)]