18307224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19559}}^1$

素因数の和:19584

約数の個数: 48

約数和(自身を含む): 53398800

約数和(自身を除く): 35091576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 19559, 39118, 58677, 78236, 117354, 156472, 176031, 234708, 254267, 352062, 469416, 508534, 704124, 762801, 1017068, 1408248, 1525602, 2034136, 2288403, 3051204, 4576806, 6102408, 9153612, 18307224]

約数ペア:

[(1, 18307224), (2, 9153612), (3, 6102408), (4, 4576806), (6, 3051204), (8, 2288403), (9, 2034136), (12, 1525602), (13, 1408248), (18, 1017068), (24, 762801), (26, 704124), (36, 508534), (39, 469416), (52, 352062), (72, 254267), (78, 234708), (104, 176031), (117, 156472), (156, 117354), (234, 78236), (312, 58677), (468, 39118), (936, 19559)]