17886492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38219}}^1$

素因数の和:38242

約数の個数: 36

約数和(自身を含む): 48692280

約数和(自身を除く): 30805788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 38219, 76438, 114657, 152876, 229314, 343971, 458628, 496847, 687942, 993694, 1375884, 1490541, 1987388, 2981082, 4471623, 5962164, 8943246, 17886492]

約数ペア:

[(1, 17886492), (2, 8943246), (3, 5962164), (4, 4471623), (6, 2981082), (9, 1987388), (12, 1490541), (13, 1375884), (18, 993694), (26, 687942), (36, 496847), (39, 458628), (52, 343971), (78, 229314), (117, 152876), (156, 114657), (234, 76438), (468, 38219)]