18797808

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17027}}^1$

素因数の和:17061

約数の個数: 40

約数和(自身を含む): 50675328

約数和(自身を除く): 31877520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 17027, 34054, 51081, 68108, 102162, 136216, 204324, 272432, 391621, 408648, 783242, 817296, 1174863, 1566484, 2349726, 3132968, 4699452, 6265936, 9398904, 18797808]

約数ペア:

[(1, 18797808), (2, 9398904), (3, 6265936), (4, 4699452), (6, 3132968), (8, 2349726), (12, 1566484), (16, 1174863), (23, 817296), (24, 783242), (46, 408648), (48, 391621), (69, 272432), (92, 204324), (138, 136216), (184, 102162), (276, 68108), (368, 51081), (552, 34054), (1104, 17027)]