17671728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16007}}^1$

素因数の和:16041

約数の個数: 40

約数和(自身を含む): 47639808

約数和(自身を除く): 29968080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 16007, 32014, 48021, 64028, 96042, 128056, 192084, 256112, 368161, 384168, 736322, 768336, 1104483, 1472644, 2208966, 2945288, 4417932, 5890576, 8835864, 17671728]

約数ペア:

[(1, 17671728), (2, 8835864), (3, 5890576), (4, 4417932), (6, 2945288), (8, 2208966), (12, 1472644), (16, 1104483), (23, 768336), (24, 736322), (46, 384168), (48, 368161), (69, 256112), (92, 192084), (138, 128056), (184, 96042), (276, 64028), (368, 48021), (552, 32014), (1104, 16007)]