18159696

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{5483}}^1$

素因数の和:5520

約数の個数: 60

約数和(自身を含む): 53041248

約数和(自身を除く): 34881552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 5483, 10966, 16449, 21932, 32898, 43864, 49347, 65796, 87728, 98694, 126109, 131592, 197388, 252218, 263184, 378327, 394776, 504436, 756654, 789552, 1008872, 1134981, 1513308, 2017744, 2269962, 3026616, 4539924, 6053232, 9079848, 18159696]

約数ペア:

[(1, 18159696), (2, 9079848), (3, 6053232), (4, 4539924), (6, 3026616), (8, 2269962), (9, 2017744), (12, 1513308), (16, 1134981), (18, 1008872), (23, 789552), (24, 756654), (36, 504436), (46, 394776), (48, 378327), (69, 263184), (72, 252218), (92, 197388), (138, 131592), (144, 126109), (184, 98694), (207, 87728), (276, 65796), (368, 49347), (414, 43864), (552, 32898), (828, 21932), (1104, 16449), (1656, 10966), (3312, 5483)]